@article{RM_1997_52_5_a5,
     author = {A. V. Bolsinov},
     title = {Fomenko invariants in the theory of integrable {Hamiltonian} systems},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {997--1015},
     publisher = {mathdoc},
     volume = {52},
     number = {5},
     year = {1997},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1997_52_5_a5/}
}