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@article{MT_2006_9_1_a4, author = {E. V. Nikitenko}, title = {Seven-Dimensional {Homogeneous} {Einstein} {Manifolds\break} of {Negative} {Sectional} {Curvature}}, journal = {Matemati\v{c}eskie trudy}, pages = {101--116}, publisher = {mathdoc}, volume = {9}, number = {1}, year = {2006}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MT_2006_9_1_a4/} }
E. V. Nikitenko. Seven-Dimensional Homogeneous Einstein Manifolds\break of Negative Sectional Curvature. Matematičeskie trudy, Tome 9 (2006) no. 1, pp. 101-116. http://geodesic.mathdoc.fr/item/MT_2006_9_1_a4/