@article{VMUMM_1987_2_a25,
     author = {V. M. Nikiforov},
     title = {On the quadratic integrals of a problem of {Suslov}},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {87--90},
     publisher = {mathdoc},
     number = {2},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1987_2_a25/}
}