@article{DAN_1964_156_5_a1,
     author = {S. Kh. Aranson},
     title = {Rotation of a field in a theorem on the theory of structurally stable dynamical systems on a torus},
     journal = {Doklady Akademii Nauk},
     pages = {995--998},
     publisher = {mathdoc},
     volume = {156},
     number = {5},
     year = {1964},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1964_156_5_a1/}
}