@article{TMF_2022_212_1_a1,
     author = {V. Z. Grines and L. M. Lerman},
     title = {Nonautonomous vector fields on $S^3$: {Simple} dynamics and wild embedding of separatrices},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {15--32},
     publisher = {mathdoc},
     volume = {212},
     number = {1},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2022_212_1_a1/}
}