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@article{IVM_1991_10_a1, author = {Yu. B. Ermolaev}, title = {V.\,V.~Morozov's regularity theorem}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {5--10}, publisher = {mathdoc}, number = {10}, year = {1991}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1991_10_a1/} }
Yu. B. Ermolaev. V.\,V.~Morozov's regularity theorem. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 10 (1991), pp. 5-10. http://geodesic.mathdoc.fr/item/IVM_1991_10_a1/