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@article{IVM_1982_5_a16, author = {S. G. Leiko}, title = {Linear $P$-geodesic diffeomorphisms of manifolds with affine connection}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {80--83}, publisher = {mathdoc}, number = {5}, year = {1982}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1982_5_a16/} }
S. G. Leiko. Linear $P$-geodesic diffeomorphisms of manifolds with affine connection. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 5 (1982), pp. 80-83. http://geodesic.mathdoc.fr/item/IVM_1982_5_a16/