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@article{IVM_1986_6_a4, author = {A. F. Solov'ev}, title = {Hyperdistributions with a~parallel second fundamental form}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {21--29}, publisher = {mathdoc}, number = {6}, year = {1986}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1986_6_a4/} }
A. F. Solov'ev. Hyperdistributions with a~parallel second fundamental form. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 6 (1986), pp. 21-29. http://geodesic.mathdoc.fr/item/IVM_1986_6_a4/