%0 Journal Article %A I. A. Brigadnov %T Variational-difference method for estimation of electrical durability of dielectrics %J Matematičeskoe modelirovanie %D 2002 %P 57-66 %V 14 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_2002_14_4_a4/ %G ru %F MM_2002_14_4_a4