On planar surfaces
Doklady Akademii Nauk, Tome 219 (1974) no. 1, pp. 19-22
Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1974_219_1_a2,
author = {R. M. Geidel'man and L. Z. Kruglyakov},
title = {On planar surfaces},
journal = {Doklady Akademii Nauk},
pages = {19--22},
publisher = {mathdoc},
volume = {219},
number = {1},
year = {1974},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/DAN_1974_219_1_a2/}
}
R. M. Geidel'man; L. Z. Kruglyakov. On planar surfaces. Doklady Akademii Nauk, Tome 219 (1974) no. 1, pp. 19-22. http://geodesic.mathdoc.fr/item/DAN_1974_219_1_a2/