F. Dughiero, M. Forzan and S. Lupi, “3-D Solution of Electromagnetic and Thermal Coupled Field Problems in the Continuous Transverse Flux Heating of Metal Strips,” IEEE Transactions on Magnetics, Vol. 33, No. 2, 1997, pp. 2147-2150.
 F. Dughiero, M. Forzan, S. Lupi and M. Tasca, “Numeri-cal and Experimental Analysis of an Electro-Thermal Coupled Problem for Transverse Flux Induction Heating Equipment,” IEEE Transactions on Magnetics, Vol. 34, No. 5, 1998, pp. 3106-3109.
 Z. Wang, X. Yang, Y. Wang, and W. Yan, “Eddy Current and Temperature Field Computation in Transverse Flux Induction Heating Equipment for Galvanizing Line,” IEEE Transactions on Magnetics, Vol. 37, No. 5, 2001, pp. 3437-3439.
 Z. Wang, W. Huang, W. Jia, Q. Zhao, Y. Wang and W. Yan, “3-D Multifields FEM Computations of Transverse Flux Induction Heating for Moving Strips,” IEEE Trans-actions on Magnetics, Vol. 35, No. 3, 1999, pp. 1642- 1645.
 S. Galunin, M. Zlobina and K. Blinov, “Numerical Model Approaches for In-Line Strip Induction Heating,” Pro-ceedings of 2009 IEEE EUROCON Conference, Saint- Petersburg, 18-23 May 2009, pp. . 1607-1610.
 F. Dughiero, S. Lupi, V. Nemkov and P. Siega, “Travel-ling Wave Inductors for the Continuous Induction Heating of Metal Strips,” Proceedings of 7th Mediterranean Electrotechnical Conference, Antalya, 12-14 April 1994, pp. 1154-1157.
 L. L. Pang, Y. H. Wang and T. G. Chen, “Analysis of Eddy Current Density Distribution in Slotless Traveling Wave Inductor,” Proceedings of 2008 International Con-ference on Electrical Machines and Systems, Wuhan, 17- 20 October 2008, pp. 472-474.
 S. Lupi, M. Forzan, F. Dughiero and A. Zenkov, “Com- parison of Edge-Effects of Transverse Flux and Traveling Wave Induction Heating Inductors,” IEEE Transactions on Magnetics, Vol. 35, No. 5, 1999, pp. 3556-3558.
 Y. Wang and J. Wang, “The Study of Two Novel Induc-tion Heating Technology,” Proceedings of 2008 Interna-tional Conference on Electrical Machines and Systems, Wuhan, 17-20 October 2008, pp. 572-574.
 S. Ho, J. Wang, W. Fu and Y. Wang, “A Novel Crossed Traveling Wave Induction Heating System and Finite Element Analysis of Eddy Current and Temperature Dis-tributions,” IEEE Transactions on Magnetics, Vol. 45, No. 10, 2009, pp. 4777-4780.
 F. Dughiero, S. Lupi and P. Siega, “Analytical Calculation of Traveling Wave Induction Heating Systems,” Pro-ceedings of 1993 International Symposium on Electro-magnetic Fields in Electrical Engineering, Warsaw, 1993, pp. 207-210.
 V. Vadher and I. Smith, “Traveling Wave Induction Hea-ters with Compensating Windings,” Proceedings of 1993 International Symposium on Electromagnetic Fields in Electrical Engineering, Warsaw, 1993, pp. 211-214.
 A. Ali, V. Bukanin, F. Dughiero, S. Lupi, V. Nemkov and P. Siega, “Simulation of Multiphase Induction Heating Systems,” Proceedings of 2nd International Conference on Computation in Electromagnetics, Nottingham, 12-14 April 1994, pp. 211-214.
 L. Bunni and K. Altaii, “The Layer Theory Approach Applied to Induction Heating Systems with Rotational Symmetry,” Proceedings of 2007 IEEE Southeast Confe-rence, Richmond, 22-25 March 2007, pp. 413-420.
 T. Sekine, H. Tomita, S. Obata and Y. Saito, “An Induc-tion Heating Method with Traveling Magnetic Field for Long Structure Metal,” Electrical Engineering in Japan, Vol. 168, No. 4, 2009, pp. 32-39.
 E. Carrillo, M. Barron and J. Gonzalez, “Modeling of the Circuit Parameters of an Induction Device for Heating of a Non-Magnetic Conducting Cylinder by Means of a Traveling Wave as an Excitation Source,” in Proceedings of 2nd International Conference on Electrical & Elec-tronics Engineering, Mexico City, 7-9 September 2005, pp. 258-261.
 A. C. Boucouvalas, “Wave Propagation in Biaxial Planar Waveguides Using Equivalent Circuit in Laplace Space,” Proceedings of 1995 UK Performance Engineering of Computer & Telecommunication Systems, Liverpool, 5-6 September 1995, pp. 258-266.
 H. Oraizi and M. Afsahi, “Analysis of Planar Dielectric Multilayers as FSS by Transmission Line Transfer Matrix Method (TLTMM),” Progress in Electromagnetics Re- search, Vol. 74, 2007, pp. 217-240.
 E. M. Freeman and B. E. Smith, “Surface Impedance Me- thod Applied to Multilayer Cylindrical Induction Devices with Circumferential Exciting Currents,” IEE Proceedings, Vol. 117, No. 10, 1970, pp. 2012-2013.