@article{IM2_2010_74_4_a7,
     author = {A. E. Mironov},
     title = {On polynomial integrals of a~mechanical system on a~two-dimensional torus},
     journal = {Izvestiya. Mathematics },
     pages = {805--817},
     publisher = {mathdoc},
     volume = {74},
     number = {4},
     year = {2010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_2010_74_4_a7/}
}