%0 Journal Article %A A. P. Khromov %T About the classical solution of the mixed problem for the wave equation %J Izvestiya of Saratov University. Mathematics. Mechanics. Informatics %D 2015 %P 56-66 %V 15 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/ISU_2015_15_1_a8/ %G ru %F ISU_2015_15_1_a8