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@article{DAN_1994_337_1_a3, author = {Yu. D. Pletner}, title = {On partial differential equations that reduce to new classes of}, journal = {Doklady Akademii Nauk}, pages = {17--19}, publisher = {mathdoc}, volume = {337}, number = {1}, year = {1994}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1994_337_1_a3/} }
Yu. D. Pletner. On partial differential equations that reduce to new classes of. Doklady Akademii Nauk, Tome 337 (1994) no. 1, pp. 17-19. http://geodesic.mathdoc.fr/item/DAN_1994_337_1_a3/