Velikiĭ russkiĭ uchenyĭ N.I. Lobachevskiĭ i ego mesto v mirovoĭ nauke
Publisher: Gos. izd-vo tekhniko-teoreticheskoĭ lit-ry
Published: 1948
Place of publication: Moskva
Language: rus
Number of pages: 83
Subjects: Hyperbolic Geometry