1. A. Zargari, T.R. Blackburn: '98. Proceeding of the 1988 IEEE 6th International Conference on Conduction and Breakdown in Solid Dielectrics, pp.573-576, (1998).
2. S.H. Lee, K.S. Lee, and D.W. Kim: Trans. KIEE 52C, pp.481-486, (2003).
3. Christian Helming, Ralf Merte, and Katrin Temmen: OFS 2000, P-109, pp.70-73, (2000).
4. Daniel Cortazar, Hilda A. Larrondo, Patricio, A.A. Laura, and Daniel R. Avalos: Ocean Engng, Vol. 23, No. 2, pp.193-199, (1996).
5. A.D. Kersey, F. Bucholtz, and A. Dandridge: AlChE symposium series, Vol. 83, No. 258, pp.58-67, (1996).