@article{VMUMM_1990_3_a11,
     author = {S. T. Sadetov},
     title = {Conditions for the integrability of the {Kirchhoff} equations},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {56--62},
     year = {1990},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1990_3_a11/}
}