@article{VMUMM_2004_4_a6,
     author = {V. G. Vil'ke and I. F. Kozhevnikov},
     title = {A model of a wheel with reinforced tyre},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {37--45},
     publisher = {mathdoc},
     number = {4},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2004_4_a6/}
}