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JOURNALS // Uspekhi Matematicheskikh Nauk // Archive

Uspekhi Mat. Nauk, 1955 Volume 10, Issue 1(63), Pages 101–105 (Mi rm7950)

This article is cited in 1 paper

Scientific notes and problems

Some theorems on surfaces of negative curvature

N. V. Efimov


Received: 20.10.1954



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