@article{DE_1990_26_5_a26,
     author = {D. N. Cheban},
     title = {On the structure of the {Levinson} center of a dissipative dynamical system with the hyperbolicity condition on the closure of the set of recurrent motions},
     journal = {Differencialʹnye uravneni\^a},
     pages = {913--914},
     publisher = {mathdoc},
     volume = {26},
     number = {5},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1990_26_5_a26/}
}