%0 Journal Article %A V. L. Rvachev %A A. P. Slesarenko %T The solution of mixed boundary value problems in nonhomogeneous media for multiply connected domains of complex form by the lattice method %J Differencialʹnye uravneniâ %D 1972 %P 696-705 %V 8 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1972_8_4_a13/ %G ru %F DE_1972_8_4_a13