%0 Journal Article %A Z. Šariphodžaeva %T The solution of a boundary value problem with a small parameter multiplying the highest derivative and with singularities in the coefficients %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1973 %P 885-896 %V 13 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1973_13_4_a6/ %G ru %F ZVMMF_1973_13_4_a6