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@article{DAN_1990_310_6_a10, author = {V. A. Babeshko}, title = {On the nonuniqueness of solutions of dynamic mixed problems for}, journal = {Doklady Akademii Nauk}, pages = {1327--1330}, publisher = {mathdoc}, volume = {310}, number = {6}, year = {1990}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1990_310_6_a10/} }
V. A. Babeshko. On the nonuniqueness of solutions of dynamic mixed problems for. Doklady Akademii Nauk, Tome 310 (1990) no. 6, pp. 1327-1330. http://geodesic.mathdoc.fr/item/DAN_1990_310_6_a10/