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Sibirskii Matematicheskii Zhurnal, 1980, Volume 21, Number 6, Pages 21–27
(Mi smj3799)
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Absence of closed asymptotic lines on tubes of negative curvature of a certain class
B. E. Kantor A. I. Hertsen Leningrad Pedagogical Institute
Received: 17.07.1978
Citation:
B. E. Kantor, “Absence of closed asymptotic lines on tubes of negative curvature of a certain class”, Sibirsk. Mat. Zh., 21:6 (1980), 21–27; Siberian Math. J., 21:6 (1980), 768–773
Linking options:
https://www.mathnet.ru/eng/smj3799 https://www.mathnet.ru/eng/smj/v21/i6/p21
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