TY  - JOUR
AU  - Decio Levi
AU  - Luigi Martina
AU  - Pavel Winternitz
TI  - Structure Preserving Discretizations of the Liouville Equation and their Numerical Tests
JO  - Symmetry, integrability and geometry: methods and applications
PY  - 2015
VL  - 11
UR  - http://geodesic.mathdoc.fr/item/SIGMA_2015_11_a79/
LA  - en
ID  - SIGMA_2015_11_a79
ER  -