@article{VMUMM_1983_6_a11,
     author = {S. V. Bolotin},
     title = {Existence of homoclinic motions},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {98--103},
     publisher = {mathdoc},
     number = {6},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1983_6_a11/}
}