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@article{IVM_1992_6_a9, author = {V. A. Mirzoyan}, title = {Structure theorems for {Riemannian} {Ric-semisymmetric} spaces}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {80--89}, publisher = {mathdoc}, number = {6}, year = {1992}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1992_6_a9/} }
V. A. Mirzoyan. Structure theorems for Riemannian Ric-semisymmetric spaces. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 6 (1992), pp. 80-89. http://geodesic.mathdoc.fr/item/IVM_1992_6_a9/