TY - JOUR AU - V. P. Kurdyumov TI - Classic and generalized solutions of the mixed problem for~wave~equation with a summable potential. Part~I.~Classic~solution of the mixed problem JO - Izvestiya of Saratov University. Mathematics. Mechanics. Informatics PY - 2023 SP - 311 EP - 319 VL - 23 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ISU_2023_23_3_a2/ LA - ru ID - ISU_2023_23_3_a2 ER -