[Polnoe sobranĭe sochinenĭǐ po geometrĭi N.I. Lobachevskago] =
Subtitle: Collection complète des œuvres géométriques de N.I. Lobatcheffsky.
Edition: Edition de l'Université Impériale de Kasan.
Publisher: Tipografīa Imperatorskago Universiteta
Published: 1886
Place of publication: Kazan'
Language: fre
Subjects: Geometry.
Notes: T.p. in Russian and French.

Title transliterated from the Russian, and the text in French and German.