@article{VMUMM_2016_2_a3,
     author = {M. V. Shamolin},
     title = {Integrable systems in dynamics on a tangent foliation to a sphere},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {25--30},
     publisher = {mathdoc},
     number = {2},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2016_2_a3/}
}