%0 Journal Article %A A. P. Volkov %A V. F. Kravchenko %A G. P. Man'ko %A V. L. Rvachev %T The solution of a boundary value problem by the method of $R$-functions %J Differencialʹnye uravneniâ %D 1967 %P 1602-1605 %V 3 %N 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1967_3_9_a17/ %G ru %F DE_1967_3_9_a17