@article{DE_1984_20_11_a10,
     author = {V. A. Shostak},
     title = {Centralizers of vector fields and {Poincar\'e} diffeomorphisms},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1920--1924},
     publisher = {mathdoc},
     volume = {20},
     number = {11},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1984_20_11_a10/}
}