%0 Journal Article %A Yu. P. Boglaev %T Passage of the solution of a system of equations with a small parameter multiplying the derivative to the solution of degenerate equations with branching points %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1971 %P 1193-1204 %V 11 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1971_11_5_a7/ %G ru %F ZVMMF_1971_11_5_a7