Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1975_18_2_a10, author = {E. I. Lin'kov}, title = {Newton's method and a~surface with {Jacobian} zero}, journal = {Matemati\v{c}eskie zametki}, pages = {253--260}, publisher = {mathdoc}, volume = {18}, number = {2}, year = {1975}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1975_18_2_a10/} }
E. I. Lin'kov. Newton's method and a~surface with Jacobian zero. Matematičeskie zametki, Tome 18 (1975) no. 2, pp. 253-260. http://geodesic.mathdoc.fr/item/MZM_1975_18_2_a10/