Kratkiĭ ocherk osnov geometrii Lobachevskogo
By: P.A. Shirokov
Edition: Izd. 2.
Publisher: "Nauka," Glav. red. fiziko-matematicheskoĭ lit-ry
Published: 1983
Place of publication: Moskva
Language: rus
Number of pages: 76
Subjects: Geometry, Non-Euclidean
Notes: Includes bibliographical references.