@article{VMUMM_1991_2_a13,
     author = {I. V. Aleksandrov},
     title = {On the realization of manifolds in the form of integral surfaces in {Hamiltonian} systems with noncommuting sets of integrals},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {69--72},
     publisher = {mathdoc},
     number = {2},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1991_2_a13/}
}