@article{VMUMM_1986_4_a11,
     author = {V. V. Beletskii and A. V. Grushevskii},
     title = {To the tidal evolution of protoplanetary rotation},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {64--68},
     year = {1986},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1986_4_a11/}
}