%0 Journal Article %A E. A. Volkov %T The method of irregular nets for finite and infinite regions with conical points %J Differencialʹnye uravneniâ %D 1966 %P 1358-1373 %V 2 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1966_2_10_a7/ %G ru %F DE_1966_2_10_a7