%0 Journal Article %A E. A. Volkov %T An efficient cubic mesh method for solving Laplace's equation on a~parallelepiped under discontinuous boundary conditions %J Informatics and Automation %D 1980 %P 30-46 %V 156 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_1980_156_a4/ %G ru %F TRSPY_1980_156_a4