%0 Journal Article %A V. A. Ptichkin %T A linearized method of determining the general solution of a finite equation %J Differencialʹnye uravneniâ %D 1972 %P 1320-1322 %V 8 %N 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1972_8_7_a21/ %G ru %F DE_1972_8_7_a21