Lobachevskyan geometry
By: A.S. Smogorzhevskiĭ.
Series: Little matematics library
Publisher: Mir Publishers
Published: 1980
Place of publication: Moscow
Language: eng
Number of pages: 70
Subjects: Lobachevskiĭ, N. I. -- 1792-1856.; Geometry, Hyperbolic.
Notes: Translation from the Russian: O geometrii lobachevskogo.