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@article{DAN_1983_273_5_a6, author = {V. B. Marenich}, title = {The structure of the curvature tensor of an open manifold of}, journal = {Doklady Akademii Nauk}, pages = {1057--1062}, publisher = {mathdoc}, volume = {273}, number = {5}, year = {1983}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1983_273_5_a6/} }
V. B. Marenich. The structure of the curvature tensor of an open manifold of. Doklady Akademii Nauk, Tome 273 (1983) no. 5, pp. 1057-1062. http://geodesic.mathdoc.fr/item/DAN_1983_273_5_a6/