%0 Journal Article %A G. I. Bagmut %T Difference schemes of high order of accuracy for ordinary differential equations with a regular singularity %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1969 %P 221-226 %V 9 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1969_9_1_a20/ %G ru %F ZVMMF_1969_9_1_a20