Prof. Jon P. Webb | CompEM Lab

Biography

Jon P. Webb (M’83) received a Ph.D. from Cambridge University, England, in 1981. Since 1982 he has been professor in the Department of Electrical and Computer Engineering at McGill University, Montreal, Canada. His area of research is computer methods in electromagnetics, especially the application of the finite element method.

Publications

J. P. Webb, “Hp-adaption for computing scattering parameters on tetrahedral meshes”, Electromagnetics, vol. 34, pp.298-306, 2014.

A. Aghabarati, J. P. Webb, “Multilevel preconditioning for time-harmonic eddy current problems solved with hierarchical finite elements”, IEEE Trans. Magnetics, vol. 50, no. 2, pp.25-28, February 2014.

M. Nazari, J. P. Webb, “Computed basis functions and the nonconforming voxel finite element method”, IEEE Trans. Magnetics, vol. 50, no. 2, pp.597-600, February 2014.

A. Aghabarati, J. P. Webb, “Multilevel methods for p-adaptive finite element analysis of electromagnetic scattering”, IEEE Trans. Antennas and Propagation, vol. 61, no. 11, pp.5597-5606, November 2013.

A. Aghabarati, J. P. Webb, “An algebraic multigrid method for the finite element analysis of large scattering problems”, IEEE Trans. Antennas and Propagation, vol. 61, no. 2, pp. 809-817, February 2013.

A. Bostani, J. P. Webb, “Finite element eigenvalue analysis of propagating and evanescent modes in 3D periodic structures using model order reduction”, IEEE Trans. Microwave Theory and Techniques, vol. 60, no. 9, pp.2677-2683, September 2012.

J. P. Webb, “Gradient-singular, hierarchical finite elements for vector electromagnetics”, IEEE Trans. Antennas and Propagation, vol. 60, pp. 2814-2820, June 2012.

H. Gu, J. Gotman, J. P. Webb, “Computed basis functions for finite element analysis based on tomographic data”, IEEE Trans. on Biomedical Engineering, vol. 58, pp. 2498-2505, September 2011.

A. Bostani, J. P. Webb, “A sparse finite element method for modeling evanescent modes in the stopband of periodic structures”, IEEE Trans. Magnetics, vol. 47, no. 8, p.1186-1189, May 2011.

J. Dai, H. Pinheiro, J. P. Webb, I. Tsukerman, “Flexible approximation schemes with numerical and semi-analytical bases”, COMPEL, vol. 30, no. 2, pp.552-573, 2011.

P. Paul, J. P. Webb, “Finite element analysis of electromagnetic scattering using p-adaption and an iterative absorbing boundary condition”, IEEE Trans. Magnetics, vol. 46, no. 8, p.3361-3364, August 2010.

J. P. Webb, “A p-adaptive scheme for scalar fields, using high-order, singular finite elements” (INVITED), IEEE Trans. Magnetics, vol. 46, no. 8, p.3532-3538, August 2010.

D. Nair, J. P. Webb, “Adaptive optimization of microwave devices over a frequency band”, Electromagnetics, vol. 30, pp.177-189, 2010.

P. Paul, F. G. Guimarães, J. P. Webb, “Reducing the computational cost of inverse scattering problems with evolutionary algorithms”, IEEE Trans. Magnetics, vol. 45, pp.1514-1517, March 2009.

H. Gu, J. Gotman, J. P. Webb, “Finite element simulation in bioelectromagnetics without the need for modeling and meshing”, IEEE Trans. Magnetics, vol. 45, pp.1678-1681, March 2009.

H. Pinheiro, J. P. Webb, “A FLAME molecule for 3D electromagnetic scattering”, IEEE Trans. Magnetics, vol. 45, pp.1120-1123, March 2009.

P. Paul, J. P. Webb, “Antenna modeling using an iterative absorbing boundary condition and high order finite elements”, IEEE Trans. Magnetics, vol. 45, pp.1048-1051, March 2009.

P. Paul, J. P. Webb, “Reducing computational costs using a multi-region finite element method for electromagnetic scattering”, IET Microwaves, Antennas & Propagation, vol. 2, pp.427-433, August 2008.

A. Tavallaee, J. P. Webb, “Finite element modeling of evanescent modes in the stopband of periodic structures”, IEEE Trans. Magnetics, vol. 44, no. 6, p.1358-61, June 2008.

P. Paul, J. P. Webb, “Balancing boundary and discretization errors using an iterative absorbing boundary condition”, IEEE Trans. Magnetics, vol. 44, no. 6, pp.1362-5, June 2008.

J. P. Webb, “Singular tetrahedral finite elements of high order for scalar magnetic and electric field problems”, IEEE Trans. Magnetics, vol. 44, no. 6, pp.1186-9, June 2008.

J. P. Webb, “Singular tetrahedral finite elements of high order for scalar magnetic and electric field problems”, IEEE Trans. Magnetics, vol. 44, no. 6, pp.1186-9, June 2008.

J. M. Gil, J. P. Webb, “On the two-dimensional applications of high-order vector finite elements to the study of electromagnetic resonance”, IET Microwaves, Antennas & Propagation, vol 1, no. 2, pp.306-313, April 2007.

P. Paul, J. P. Webb, “An iterative absorbing boundary condition using varying element orders”, IEEE Trans. Magnetics, vol. 43, no. 4, pp.1325-1328, April 2007.

D. Nair, J. P. Webb, “Accuracy-controlled combined adaption-optimization scheme for finite element analysis of 3D microwave devices”, IEEE Trans. Magnetics, vol. 43, no. 4, pp.1561-1564, April 2007.

H. Pinheiro, J. P. Webb, I. Tsukerman, “Scattering in photonic crystal devices using the Flexible Local Approximation Method”, IEEE Trans. Magnetics, vol. 43, no. 4, pp.1321-1324, April 2007.

J. Webb, “Singular tetrahedral finite elements for vector electromagnetics”, IEEE Trans. on Microwave Theory and Techniques, vol. 55, no. 3, pp.533-540, March 2007.

V. Rawat, J. P. Webb, “Scattering from dielectric and metallic bodies using a high-order, Nyström, multi-level fast mutipole algorithm”, IEEE Trans. on Magnetics, vol. 42, no. 4, pp.521-526, April 2006.

D. Nair, J. P. Webb, “Estimating errors in design sensitivities”, IEEE Trans. on Magnetics, vol. 42, no. 4, pp.559-562, April 2006.

J. P. Webb, “Estimating and correcting errors in scattering parameters of multiport waveguide structures computed by the finite element method”, IEE Proceedings, Microwaves, Antennas and Propagation, vol. 152, no. 6, pp.413-417, December 2005.

C. Mias, J. P. Webb, L. El-Esber, R. Ferrari, “Finite element modelling of electromagnetic waves in doubly and triply periodic structures”, IEE Proceedings –Optoelectronics, vol. 152 (5): 274-274 October 2005.

J. P. Webb, “Using adjoint solutions to estimate errors in global quantities”, IEEE Trans. on Magnetics, vol. 41, no. 5, pp.1728-1731, May 2005.

D. Tsao, J. P. Webb, “Construction of device performance models using adaptive interpolation and sensitivities”, IEEE Trans. on Magnetics, vol. 41, no. 5, pp.1768-1771, May 2005

D. Nair, J. P. Webb, “P-adaptive computation of the scattering parameters of 3D microwave devices”, IEEE Trans. on Magnetics, vol. 40, no. 2, pp.1428-1431, March 2004.

K. Barakat, J. P. Webb, “A clustering algorithm for multi-level fast multipole methods”, IEEE Trans. on Magnetics, vol. 40, no. 2, pp.810-813, March 2004.

D. N. Dyck, J. P. Webb, “Solenoidal current flows for filamentary conductors”, IEEE Trans. on Magnetics, vol. 40, no. 2, pp.1072-1075, March 2004.

D. N. Dyck, G. Gilbert, B. Forghani, J. P. Webb, “An NDT pulse shape study with TEAM problem 27”, IEEE Trans. on Magnetics, vol. 40, no. 2, pp.1406-1409, March 2004.

J. P. Webb, “Finite-element analysis of the effect of geometric tolerances on performance over a frequency band”, IEEE Trans. on Microwave Theory and Techniques, vol. 52, no. 1, pp.306-310, January 2004.

J. P. Webb, “Matching hierarchal vector basis functions to given fields”, Electromagnetics, vol. 24, nos. 1-2, pp.113-122, January-March 2004.

D. Nair, J. P. Webb, “Optimization of microwave devices using 3D finite elements and the design sensitivity of the frequency response”, IEEE Trans. on Magnetics, vol. 39, no. 3, pp.1325-1328, May 2003.

J. P. Webb, “An estimator for force errors in finite element analysis”, IEEE Trans. on Magnetics, vol. 39, no. 3, pp.1428-1431, May 2003.

M. M. Gavrilovic, J. P. Webb, “Accuracy control in the optimization of microwave devices by finite element methods”, IEEE Trans. on Microwave Theory and Techniques, vol. 50, no. 8, pp.1901-1911, August 2002.

J. P. Webb, “Design sensitivity of frequency response in 3D finite element analysis of microwave devices”, IEEE Trans. on Magnetics, vol. 38, no. 2, pp.1109-1112, March 2002.

J. P. Webb, “Combined direct-iterative matrix solvers for hierarchal vector finite elements”, IEEE Trans. on Magnetics, vol. 38, no. 2, pp.345-348, March 2002.

J. P. Webb, “P-adaptive methods for electromagnetic wave problems using hierarchal tetrahedral edge elements”, Electromagnetics, vol. 22, no. 5, pp.443-451, July 2002.

M. M. Gavrilovic, J. P. Webb, “An error estimator for design sensitivities of microwave device parameters”, Electromagnetics, vol. 22, no. 4, pp.315-321, May-June 2002.

C. T. M. Choi, J. P. Webb, “P-Adaptive finite element analysis of unbounded electromagnetic wave problems”, IEE Proceedings, Microwaves, Antennas and Propagation, vol. 148, no. 6, pp.388-392, December 2001.

J. P. Webb, “Design sensitivities using high-order tetrahedral vector elements”, IEEE Trans. on Magnetics, vol. 37, no. 5, pp. 3600-3603, September 2001.

Z. Huang, J. P. Webb, “Iterative solvers for hierarchal vector finite element analysis of electromagnetic wave problems”, IEEE Trans. on Magnetics, vol. 37, no. 5, pp.3285-3288, September 2001.

H. Akel, J. P. Webb, “Design sensitivities for scattering-matrix calculation with tetrahedral edge elements”, IEEE Trans. on Magnetics, vol. 36, no. 4, pp.1043-1046, July 2000.

D. Villeneuve, J. P. Webb, “Exact treatment of curved boundaries in large finite elements by re-parameterization”, IEEE Trans. on Magnetics, vol. 36, no. 4, pp.1527-1530, July 2000.

J. P. Webb, B. Forghani, “Allowing for arbitrary material models in a 3D finite-element method for magnetic field analysis”, pp.405-408, Non-linear Electromagnetic Systems (vol. 18 of Studies in Applied Electromagnetics and Mechanics), edited by P. Di Barba and A. Savini, 2000.

J. P. Webb, “Hierarchal vector basis functions of arbitrary order for triangular and tetrahedral finite elements”, IEEE Trans. on Antennas and Propagation, vol. 47, no. 8, pp.1244-1253, August 1999.

C. Mias, J. P. Webb, R. L. Ferrari, “Finite element modelling of doubly and triply periodic structures in electromagnetics”, IEE Proceedings Optoelectronics, vol. 146, no. 2, pp.111-118, April 1999.

M. M. Gavrilovic, J. P. Webb, “A port element for p-adaptive S-parameter calculation”, IEEE Trans. on Magnetics, vol. 35, no. 3, pp.1530-1533, May 1999.

J. P. Webb, S. McFee, “Nested tetrahedral finite elements for h-adaption”, IEEE Trans. on Magnetics, vol. 35, no. 3, pp.1338-1341, May 1999.

D. Villeneuve, J. P. Webb, “Hierarchical universal matrices for triangular finite elements with varying material properties and curved boundaries”, International Journal for Numerical Methods in Engineering, vol. 44, pp.215-228, 1999.

M. M. Gavrilovic, J. P. Webb, “Targeted error indicators for use in finite-element p-adaption”, IEEE Trans. on Magnetics, vol. 34, no. 5, pp.3280-3283, September 1998.

C. T. M. Choi, J. P. Webb, “A wave-envelope method using elliptical and rectangular boundaries”, IEEE Trans. on Magnetics, vol. 34, no. 5, pp.2700-2703, September 1998.

J. Wang, J. P. Webb, “Hierarchal vector boundary elements and p-adaption for 3D electromagnetic scattering”, IEEE Trans. on Antennas and Propagation, vol. 45, no. 12, pp.1869-1879, December 1997.

J. M. Gil, J. P. Webb, “A new edge element for the modeling of field singularities in transmission lines and waveguides”, IEEE Trans. on Microwave Theory and Techniques, vol. 45, no. 12, pp.2125-2130, December 1997.

M. M. Gavrilovic, J. P. Webb, “An error indicator for the calculation of global quantities by the p-adaptive finite element method”, IEEE Trans. on Magnetics, vol. 33, no. 5, pp.4128-4130, September 1997.

D. Villeneuve, J. P. Webb, “Universal matrices for high order finite elements in nonlinear magnetic field problems”, IEEE Trans. on Magnetics, vol. 33, no. 5, pp.4131-4133, September 1997.

C. T. M. Choi, J. P. Webb, ‘The wave-envelope method and absorbing boundary conditions’, IEEE Trans. on Magnetics, vol. 33, no. 2, pp.1420-1423, March 1997.

Z. Liu, A. R. Eastham, G. E. Dawson, J. P. Webb, 'Artificial diffusion concept for moving conductor eddy current problems with edge elements', IEEE Trans. on Magnetics, vol. 32, no. 3, pp.756-759, May 1996.

D. Villeneuve, J. P. Webb, 'Accuracy versus cost for three efficient finite-element solvers', IEEE Trans. on Magnetics, vol. 32, no. 3, pp.1385-1388, May 1996.

C. T. M. Choi, J. P. Webb, 'Wave-envelope and transformation methods for finite element solution of unbounded electromagnetic wave problems', IEEE Trans. on Magnetics, vol. 32, no. 3, pp.886-889, May 1996.

J. P. Webb, 'Application of the finite element method to electromagnetic and electrical topics' (INVITED), Reports on Progress in Physics, vol. 58, pp.1673-1712, December 1995.

Z. Liu, G. E. Dawson, T. R. Eastham, J. P. Webb, 'Modelling moving conductor eddy current problems with edge elements', IEEE Trans. on Magnetics, vol. 31, no. 6, pp.3521-3523, November 1995.

P. T. S. Liu, J. P. Webb, 'Hierarchal vector finite elements for 3D electromagnetics', IEE Proceedings, Microwaves, Antennas and Propagation, vol. 142, no. 5, pp.373-378, October 1995.

V. Kanellopoulos, J. P. Webb, 'The importance of the surface divergence term in the finite element - vector absorbing boundary condition method', IEEE Trans. on Microwave Theory and Techniques, vol. 43, no. 9, pp.2168-2170, September 1995.

J. P. Webb, B. Forghani, 'DC current distributions and magnetic fields using the T-Omega edge-element method', IEEE Trans. on Magnetics, vol. 31, no. 3, pp.1444-1447, May 1995.

V. Kanellopoulos, J. P. Webb, 'Modeling the electromagnetic field in lossy dielectrics using finite elements and vector absorbing boundary conditions', IEEE Trans. on Microwave Theory and Techniques, vol. 43, no. 4, pp.823-827, April 1995.

J. P. Webb, B. Forghani, 'A T-Omega method using hierarchal edge elements', IEE Proceedings, Sci. Meas. Technol., vol. 142, no. 2, pp.133-141, March 1995.

J. P. Webb, R. Abouchacra, 'Hierarchal triangular elements using orthogonal polynomials', International Journal for Numerical Methods in Engineering, vol. 38, no. 2, pp.245-257, January 1995.

J. P. Webb, B. Forghani, 'Adaptive improvement of magnetic fields using hierarchal tetrahedral finite elements', IEEE Trans. on Magnetics, vol. 30, no. 5, pp.3511-3514, September 1994.

C. Mias, J. P. Webb, R. L. Ferrari, 'Finite element analysis of electromagnetic plane wave scattering from an infinite doubly periodic structure', COMPEL - The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, vol. 13, supplement A, pp. 393-398, May 1994.

B. M. Dillon, P. T. S. Liu, J. P. Webb, 'Spurious modes in quadrilateral and triangular edge elements', COMPEL - The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, vol. 13, supplement A, pp. 311-316, May 1994.

B. M. Dillon, J. P. Webb, 'A comparison of formulations for the vector finite element analysis of waveguides', IEEE Trans. on Microwave Theory and Techniques, vol. 24, no. 2, pp.308-316, February 1994.

J. P. Webb, B. Forghani, 'The low-frequency performance of H-f and T-W meth¬ods using edge elements for 3D eddy current prob¬lems', IEEE Trans. on Magnetics, vol. 29, pp.2461-2463, November 1993.

B. M. Dillon, A. A. P. Gibson, J. P. Webb, 'Cut-off and phase constants of partially filled axially magnetised, gyromagnetic waveguides using finite elements', IEEE Trans. on Microwave Theory and Techniques, vol. 41, no. 5, pp.803-808, May 1993.

S. McFee, J. P. Webb, 'Automatic mesh generation for h-p adaption', IEEE Trans. on Magnetics, vol. 29, no. 2, pp.1894-1897, March 1993.

J. P. Webb, 'Edge elements and what they can do for you' (INVITED), IEEE Trans. on Magnetics, vol. 29, no. 2, pp.1460-1465, March 1993.

J. P. Webb, B. Forghani, 'Hierarchal scalar and vector tetrahedra', IEEE Trans. on Magnetics, vol. 29, no. 2, pp.1495-1498, March 1993.

J. P. Webb, J. B. Davies, 'Finite element analysis of long optical structures', IEEE Trans. on Magnetics, vol. 29, no. 2, pp.1624-1627, March 1993.

V. N. Kanellopoulos, J. P. Webb, 'Finite element analysis of a metallic sphere scatterer: comparison of first and second order vector absorbing boundary conditions', Journal de Physique III, vol. 3, pp.563-572, March 1993.

S. McFee, J. P. Webb, 'Adaptive finite element analysis of microwave and optical devices using hierarchal triangles', IEEE Trans. on Magnetics, MAG-28, no. 2, pp.1708-1711, March 1992.

J. P. Webb, B. Forghani, D. A. Lowther, 'An approach to the solution of three-dimensional voltage driven and multiply connected eddy current problems', IEEE Trans. on Magnetics, MAG-28, no. 2, pp.1193-1196, March 1992.

V. N. Kanellopoulos, J. P. Webb, 'A numerical study of vector absorbing boundary conditions for the finite-element solution of Maxwell's equations', IEEE Microwave and Guided Wave Letters, vol. 1, no. 11, pp.325-327, November 1991.

J. P. Webb, R. Miniowitz, 'Analysis of 3D microwave resonators using covariant-projection elements', IEEE Trans. on Microwave Theory and Techniques, MTT-39, no. 11, pp.1895-1899, November 1991.

J. P. Webb, S. McFee, 'The use of hierarchal triangles in finite-element analysis of microwave and optical devices', IEEE Trans. on Magnetics, MAG-27, no. 5, pp.4040-4043, September 1991.

R. Miniowitz, J. P. Webb, 'Covariant-projection quadrilateral elements for the analysis of waveguides with sharp edges', IEEE Trans. on Microwave Theory and Techniques, MTT-39, no. 3, pp.501-505, March 1991.

J. P. Webb, 'Finite element methods for junctions of microwave and optical waveguides' (INVITED), IEEE Trans. on Magnetics, MAG-26, no. 5, pp.1754-1758, September 1990.

J. P. Webb, B. Forghani, 'A scalar-vector method for 3D eddy current problems using edge elements', IEEE Trans. on Magnetics, MAG-26, no. 5, pp.2367-2369, September 1990.

J. P. Webb, 'Absorbing boundary conditions for the finite element analysis of planar devices', IEEE Trans. on Microwave Theory and Techniques, MTT-38, no. 9, pp.1328-1332, September 1990.

J. P. Webb, 'Imposing linear constraints in finite element analysis', Communications in Applied Numerical Methods, vol. 6, pp.471-475, June 1990.

J. P. Webb, B. Forghani, 'A computer program for waveguide analysis using high-order, vector, finite elements', International Journal of Numerical Modelling: Electronic Networks, Devices and Fields, vol. 3, no. 1, pp.33-38, March 1990.

V. N. Kanellopoulos, J. P. Webb, 'A complete E-plane analysis of waveguide junctions using the finite element method', IEEE Trans. on Microwave Theory and Techniques, MTT-38, no. 3, pp.290-295, March 1990.

P. Garcia, J. P. Webb, 'Optimization of planar devices by the finite element method', IEEE Trans. on Microwave Theory and Techniques, MTT-38, no. 1, pp.48-53, January 1990.

Marc J. McDougall, J. P. Webb, 'Infinite elements for the analysis of open dielectric waveguides', IEEE Trans. on Microwave Theory and Techniques, MTT-37, no. 11, pp.1724-1731, November 1989.

J. P. Webb, V. N. Kanellopoulos, 'Absorbing boundary conditions for the finite element solution of the vector wave equation', Microwave and Optical Technology Letters, vol. 2, no. 10, pp.370-372, October 1989.

J. P. Webb, B. Forghani, 'A single scalar potential method for 3D magnetostatics using edge elements', IEEE Trans. on Magnetics, MAG-25, no. 5, pp.4126-4128, September 1989.

M. D. N. Lunney, J. P. Webb, R. B. Moore, 'Finite element analysis of radiofrequency quadrupole traps', Journal of Applied Physics, vol. 65, no. 8, April 1989, pp.2883-2888.

J. P. Webb, 'Finite element analysis of dispersion in waveguides with sharp metal edges', IEEE Trans. on Microwave Theory and Techniques, MTT-36, pp.1819-1824, December 1988.

M. D. N. Lunney, R. B. Moore, J. P. Webb, B. Forghani, 'Particle trajectory calculations using finite element electromagnetic field maps', IEEE Trans. on Magnetics, MAG-24, no. 6, pp.3126-3128, November 1988.

S. McFee, D. A. Lowther, J. P. Webb, 'Forces in finite-element magnetostatics using co-energy related estimation of field accuracy', Journal of Applied Physics, vol. 63, no. 8, pp.3363-3365, April 1988.

J. P. Webb, 'Efficient generation of divergence free fields for the finite element analysis of 3D cavity resonances', IEEE Trans. on Magnetics, MAG-24, no. 1, pp.162-165, January, 1988.

S. McFee, J. P. Webb, D. A. Lowther, 'A tunable volume integration formulation for force calculation in finite element based computational magnetostatics', IEEE Trans. on Magnetics, MAG-24, no. 1, pp.439-442, January, 1988.

J. P. Webb, 'Computer aided design of high frequency electromagnetic devices using the finite element method', Computer Aided Engineering, vol. 3, no. 5, pp.185 189, October, 1986.

R. Sabourin, D. A. Lowther, J. P. Webb, 'GBASE A general database management system for CAD', Computer Aided Engineering, vol. 3, no. 5, pp.207 212, October, 1986.

J. P. Webb, A. Froncioni, 'A time memory trade off frontwidth reduction algorithm for finite element analysis', International Journal for Numerical Methods in Engineering, vol. 23, no. 10, pp.1905 1914, October, 1986.

J. P. Webb, D. A. Lowther, B. Forghani, 'Scalar finite element solution of the magnetic fields due to azimuthally periodic current distributions', IEEE Trans. on Magnetics, MAG 22, vol. 22, no. 5, pp. 1052 1054, September 1986.

A. J. Kobelansky, J. P. Webb, 'Eliminating spurious modes in finite element waveguide problems by using divergence free fields', Electr. Letts., vol. 22, no. 11, pp. 569 570, May 22 1986.

J. P. Webb, S. Parihar, 'Finite element analysis of H plane rectangular waveguide problems', IEE Proc., Part H, vol. 133, no. 2, pp. 91 94, April 1986.

J. P. Webb, D. A. Lowther, P. P. Silvester, 'A finite element database for electromagnetic field computation', IEEE Trans. on Magnetics, MAG 21, pp. 2503 2506, November 1985.

J. P. Webb, 'The finite element method for finding the modes of dielectric loaded cavities', IEEE Trans. on Microwave Theory and Techniques, MTT 33, no. 7, pp. 635 639, July 1985.

D. Welt, J. P. Webb, 'Finite element analysis of dielectric waveguides with curved boundaries', IEEE Trans. on Microwave Theory and Techniques, MTT 33, no. 7, pp.576 585, July 1985.

J. P. Webb, G. L. Maile, R. L. Ferrari, 1982, 'Finite element solution of three dimensional electromagnetic problems', IEE Proc., Part H, vol. 130, no. 2, pp. 153 159, March 1983.