TY  - JOUR
AU  - Bing Liu
TI  - Periodic solutions of dissipative dynamical systems
with singular potential and $p$-Laplacian
JO  - Annales Polonici Mathematici
PY  - 2002
SP  - 109
EP  - 120
VL  - 79
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/ap79-2-2/
DO  - 10.4064/ap79-2-2
LA  - en
ID  - 10_4064_ap79_2_2
ER  -