@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/}
}