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@article{IVM_1966_3_a18, author = {P. T. Stepanenko}, title = {Almost subprojective spaces with a~cubic complex of geodesic lines}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {150--155}, publisher = {mathdoc}, number = {3}, year = {1966}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1966_3_a18/} }
P. T. Stepanenko. Almost subprojective spaces with a~cubic complex of geodesic lines. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 3 (1966), pp. 150-155. http://geodesic.mathdoc.fr/item/IVM_1966_3_a18/