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@article{IVM_1992_9_a0, author = {O. E. Arsen'eva}, title = {$t$-conformally semiflat generalized almost quaternionic manifolds}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {3--12}, publisher = {mathdoc}, number = {9}, year = {1992}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1992_9_a0/} }
O. E. Arsen'eva. $t$-conformally semiflat generalized almost quaternionic manifolds. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 9 (1992), pp. 3-12. http://geodesic.mathdoc.fr/item/IVM_1992_9_a0/