@article{VMUMM_1996_4_a14,
     author = {N. N. Kravchenko},
     title = {Geometric analysis of the generalized {Jacobi} problem},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {69--73},
     publisher = {mathdoc},
     number = {4},
     year = {1996},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1996_4_a14/}
}