Some new properties of surfaces of the second order in elliptic space
Izvestiâ vysših učebnyh zavedenij. Matematika, no. 1 (1959), pp. 136-144
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@article{IVM_1959_1_a12,
author = {Nguyen Khanh Toan},
title = {Some new properties of surfaces of the second order in elliptic space},
journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
pages = {136--144},
publisher = {mathdoc},
number = {1},
year = {1959},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/IVM_1959_1_a12/}
}
Nguyen Khanh Toan. Some new properties of surfaces of the second order in elliptic space. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 1 (1959), pp. 136-144. http://geodesic.mathdoc.fr/item/IVM_1959_1_a12/