Nikolai Ivanovich Lobachevskii (photo)
Trudy Matematicheskogo Instituta imeni V.A. Steklova, Tome 48 (1993) no. 2
Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{RM_1993_48_2_a25,
title = {Nikolai {Ivanovich} {Lobachevskii} (photo)},
journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
publisher = {mathdoc},
volume = {48},
number = {2},
year = {1993},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/RM_1993_48_2_a25/}
}
Nikolai Ivanovich Lobachevskii (photo). Trudy Matematicheskogo Instituta imeni V.A. Steklova, Tome 48 (1993) no. 2. http://geodesic.mathdoc.fr/item/RM_1993_48_2_a25/