@article{TRSPY_1997_216_a9,
     author = {E. N. Selivanova and A. M. Stepin},
     title = {On the dynamic properties of geodesic flows of {Liouville} metrics on a~two-dimensional torus},
     journal = {Informatics and Automation},
     pages = {158--175},
     publisher = {mathdoc},
     volume = {216},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1997_216_a9/}
}