%0 Journal Article %A N. D. Kopachevsky %A E. V. Syomkina %T Linear Volterra integro-differential second-order equations unresolved with respect to the highest derivative %J Eurasian mathematical journal %D 2013 %P 64-87 %V 4 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/EMJ_2013_4_4_a4/ %G en %F EMJ_2013_4_4_a4