%0 Journal Article %A N. M. Il'enkov %T A correction to the formula for the confluent hypergeometric function of two variables %J Differencialʹnye uravneniâ %D 1969 %P 580 %V 5 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1969_5_3_a21/ %G ru %F DE_1969_5_3_a21