%0 Journal Article %A O. G. Smolyanov %A E. T. Shavgulidze %T Representation of the solutions of second-order linear evolution %J Doklady Akademii Nauk %D 1989 %P 545-550 %V 309 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1989_309_3_a6/ %G ru %F DAN_1989_309_3_a6