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@article{IVM_1987_11_a5, author = {\"U. G. Lumiste}, title = {Reducibility of submanifolds with parallel third fundamental form}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {32--41}, publisher = {mathdoc}, number = {11}, year = {1987}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1987_11_a5/} }
Ü. G. Lumiste. Reducibility of submanifolds with parallel third fundamental form. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 11 (1987), pp. 32-41. http://geodesic.mathdoc.fr/item/IVM_1987_11_a5/