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@article{IVM_1974_9_a12, author = {Sh. A. Yafarov}, title = {The singular geodesic fields of a~two-dimension space with affine connection}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {90--99}, publisher = {mathdoc}, number = {9}, year = {1974}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1974_9_a12/} }
Sh. A. Yafarov. The singular geodesic fields of a~two-dimension space with affine connection. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 9 (1974), pp. 90-99. http://geodesic.mathdoc.fr/item/IVM_1974_9_a12/