@article{VMUMM_2005_4_a7,
     author = {V. G. Vil'ke},
     title = {Motion of a snake in a rough trough},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {33--39},
     year = {2005},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2005_4_a7/}
}