TY  - JOUR
AU  - Kruglikov, Boris
AU  - Matveev, Vladimir
TI  - Vanishing of the entropy pseudonorm for certain integrable systems
JO  - Electronic research announcements of the American Mathematical Society
PY  - 2006
SP  - 19
EP  - 28
VL  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.1090/S1079-6762-06-00156-9/
DO  - 10.1090/S1079-6762-06-00156-9
ID  - ERAAMS_2006_12_a2
ER  -