%0 Journal Article %A V. V. Varlamov %T On the fundamental solution of an equation describing the propagation of longitudinal waves in a dispersive medium %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1987 %P 629-633 %V 27 %N 4 %U http://geodesic.mathdoc.fr/item/ZVMMF_1987_27_4_a15/ %G ru %F ZVMMF_1987_27_4_a15