%0 Journal Article %A V. F. Volkodavov %A I. N. Rodionova %A S. V. Bushkov %T Solution of a modified Cauchy problem by the Riemann method for a certain spatial analog of the %J Differencialʹnye uravneniâ %D 2000 %P 552-554 %V 36 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2000_36_4_a16/ %G ru %F DE_2000_36_4_a16