@article{TMF_2021_207_3_a5,
     author = {M. N. Hounkonnou and M. J. Landalidji and M. Mitrovi\'c},
     title = {Noncommutative {Kepler} dynamics: symmetry groups and {bi-Hamiltonian} structures},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {403--423},
     publisher = {mathdoc},
     volume = {207},
     number = {3},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2021_207_3_a5/}
}