@article{VMUMM_2015_5_a4,
     author = {A. A. Markeeva and M. A. Levin},
     title = {Limit equations of motion for mechanical systems with vibrating elements},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {23--33},
     publisher = {mathdoc},
     number = {5},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2015_5_a4/}
}