%0 Journal Article %A A. I. Kochura %T The asymptotics of a solution of Dirichlet problems for second and fourth order equations %J Differencialʹnye uravneniâ %D 1968 %P 907-924 %V 4 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1968_4_5_a15/ %G ru %F DE_1968_4_5_a15