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@article{DAN_1983_273_2_a4, author = {A. A. Kulikov}, title = {Existence and smoothness of generalized solutions of $B$-hypoelliptic equations}, journal = {Doklady Akademii Nauk}, pages = {284--289}, publisher = {mathdoc}, volume = {273}, number = {2}, year = {1983}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1983_273_2_a4/} }
A. A. Kulikov. Existence and smoothness of generalized solutions of $B$-hypoelliptic equations. Doklady Akademii Nauk, Tome 273 (1983) no. 2, pp. 284-289. http://geodesic.mathdoc.fr/item/DAN_1983_273_2_a4/