1. N. Ramungul, T.P. Chow, D.M. Brown, G. Michon, E. Downey, and J. Kretchmer, Int. Symp. on Power Semiconductor Devices and ICs 1997 (1997), pp. 161–164.
2. N. Ramungul, T.P. Chow, Int. Symp. on Power Semiconductor Devices and ICs 1998 (1998).
3. D. Alok and B.J. Baliga, Int. Symp. on Power Semiconductor Devices and ICs 1996 (1996), pp. 107–110.
4. T. Troffer, C. Peppermuller, G. Pensl, K. Rottner and A. Schoner, J. Appl. Phys. 80, 3739 (1996).
5. M.V. Rao, J.A. Gardner, P.H. Chi, O.W. Holland, G. Kelner, J. Kretchmer and M. Ghezzo, J. Appl. Phys. 81, 6635 (1997).