TY  - JOUR
AU  - V. V. Vedyushkina
AU  - I. S. Kharcheva
TI  - Billiard books realize all bases of Liouville foliations of integrable Hamiltonian systems
JO  - Sbornik. Mathematics
PY  - 2021
SP  - 1122
EP  - 1179
VL  - 212
IS  - 8
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_2021_212_8_a2/
LA  - en
ID  - SM_2021_212_8_a2
ER  -