@article{ISU_2023_23_3_a2,
     author = {V. P. Kurdyumov},
     title = {Classic and generalized solutions of the mixed problem for~wave~equation with a summable potential. {Part~I.~Classic~solution} of the mixed problem},
     journal = {Izvestiya of Saratov University. Mathematics. Mechanics. Informatics},
     pages = {311--319},
     publisher = {mathdoc},
     volume = {23},
     number = {3},
     year = {2023},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ISU_2023_23_3_a2/}
}