%0 Journal Article %A V. G. Vasil'ev %T On a necessary condition for the existence of a special solution of an integral equation of the first kind satisfying a specified constraint %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1978 %P 1603-1604 %V 18 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1978_18_6_a24/ %G ru %F ZVMMF_1978_18_6_a24