@article{SM_1995_83_2_a10,
     author = {V. V. Kozlov and N. V. Denisova},
     title = {Polynomial integrals of geodesic flows on a~two-dimensional torus},
     journal = {Sbornik. Mathematics},
     pages = {469--481},
     publisher = {mathdoc},
     volume = {83},
     number = {2},
     year = {1995},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1995_83_2_a10/}
}