%0 Journal Article %A Z. I. Rekhlitskii %T Study of the exponential growth of solutions to a second order partial differential equation with retarded arguments %J Differencialʹnye uravneniâ %D 1966 %P 508-516 %V 2 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1966_2_4_a5/ %G ru %F DE_1966_2_4_a5