%0 Journal Article %A E. A. Volkov %T On an efficient method of cubic meshes for solving Laplace’s equation on a parallelepiped with discontinuous boundary conditions %J Doklady Akademii Nauk %D 1979 %P 1296-1299 %V 248 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1979_248_6_a2/ %G ru %F DAN_1979_248_6_a2