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@article{IVM_1985_2_a11, author = {S. F. Rzaev}, title = {Generalization of the {Weierstrass} theorem on a~sphere}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {78--80}, publisher = {mathdoc}, number = {2}, year = {1985}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1985_2_a11/} }
S. F. Rzaev. Generalization of the Weierstrass theorem on a~sphere. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 2 (1985), pp. 78-80. http://geodesic.mathdoc.fr/item/IVM_1985_2_a11/