TY  - JOUR
AU  - E. N. Selivanova
TI  - Classification of geodesic flows of Liouville metrics on the two-dimensional torus up to topological equivalence
JO  - Sbornik. Mathematics
PY  - 1993
SP  - 491
EP  - 505
VL  - 75
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1993_75_2_a9/
LA  - en
ID  - SM_1993_75_2_a9
ER  -