Nikolaĭ Ivanovich Lobachevskiĭ
Subtitle: k 150-letii︠u︡ geometrii Lobachevskogo, 1826-1976
By: B.L. Laptev.
Publisher: Izd-vo Kazan. un-ta
Published: 1976
Place of publication: Kazanʹ
Language: rus
Number of pages: 136
Subjects: Lobachevskiĭ, N. I. -- 1792-1856; Mathematicians -- Russia -- Biography
Notes: Bibliography: p. 129-[131]