%0 Journal Article %A A. P. Khromov %T Divergent series and generalized mixed problem for a wave equation of the simplest type %J Izvestiya of Saratov University. Mathematics. Mechanics. Informatics %D 2022 %P 322-331 %V 22 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/ISU_2022_22_3_a5/ %G ru %F ISU_2022_22_3_a5