Kratkoe izlozhenie dokazatelʹstva neprotivorechivosti planimetrii Lobachevskogo
By: B. N. Pelone ; Akademii︠a︡ nauk SSSR, Matematicheskiĭ institut im. V. A. Steklova
Publisher: Izd-vo Akademii nauk SSSR
Published: 1953
Place of publication: Moskva
Language: rus
Number of pages: 125
Subjects: Geometry, Non-Euclidean