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@article{IVM_1971_12_a13, author = {I. V. Parnasskii}, title = {A~certain analogue of a~space with conformal connection}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {109--114}, publisher = {mathdoc}, number = {12}, year = {1971}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1971_12_a13/} }
I. V. Parnasskii. A~certain analogue of a~space with conformal connection. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 12 (1971), pp. 109-114. http://geodesic.mathdoc.fr/item/IVM_1971_12_a13/