Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1997_354_6_a5, author = {A. V. Pogorelov}, title = {On the stability of minimal surfaces in {Lobachevski\u\i\} space}, journal = {Doklady Akademii Nauk}, pages = {742--744}, publisher = {mathdoc}, volume = {354}, number = {6}, year = {1997}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1997_354_6_a5/} }
A. V. Pogorelov. On the stability of minimal surfaces in Lobachevski\u\i\ space. Doklady Akademii Nauk, Tome 354 (1997) no. 6, pp. 742-744. http://geodesic.mathdoc.fr/item/DAN_1997_354_6_a5/