Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1977_235_4_a2, author = {M. I. Brin}, title = {Nonwandering points of {U-diffeomorphisms}}, journal = {Doklady Akademii Nauk}, pages = {737--740}, publisher = {mathdoc}, volume = {235}, number = {4}, year = {1977}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1977_235_4_a2/} }
M. I. Brin. Nonwandering points of U-diffeomorphisms. Doklady Akademii Nauk, Tome 235 (1977) no. 4, pp. 737-740. http://geodesic.mathdoc.fr/item/DAN_1977_235_4_a2/