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@article{MT_1992_21_a7, author = {A. V. Levichev}, title = {Three totally distorted homogeneous {Lorentzian} spaces}, journal = {Matemati\v{c}eskie trudy}, pages = {122--131}, publisher = {mathdoc}, volume = {21}, year = {1992}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MT_1992_21_a7/} }
A. V. Levichev. Three totally distorted homogeneous Lorentzian spaces. Matematičeskie trudy, Tome 21 (1992), pp. 122-131. http://geodesic.mathdoc.fr/item/MT_1992_21_a7/