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@article{MZM_1988_43_2_a10, author = {J. Mikesh}, title = {Estimates of orders of groups of projective transformations of {Riemannian} spaces}, journal = {Matemati\v{c}eskie zametki}, pages = {256--262}, publisher = {mathdoc}, volume = {43}, number = {2}, year = {1988}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1988_43_2_a10/} }
J. Mikesh. Estimates of orders of groups of projective transformations of Riemannian spaces. Matematičeskie zametki, Tome 43 (1988) no. 2, pp. 256-262. http://geodesic.mathdoc.fr/item/MZM_1988_43_2_a10/