@article{VTAMU_2022_27_137_a0,
     author = {A. P. Afanas'ev and S. M. Dzyuba},
     title = {New properties of recurrent motions and limit sets of dynamical systems},
     journal = {Vestnik rossijskih universitetov. Matematika},
     pages = {5--15},
     year = {2022},
     volume = {27},
     number = {137},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VTAMU_2022_27_137_a0/}
}