TY  - JOUR
AU  - Vázquez, Juan Luis
TI  - The nonlinearly damped oscillator
JO  - ESAIM: Control, Optimisation and Calculus of Variations
PY  - 2003
SP  - 231
EP  - 246
VL  - 9
PB  - EDP-Sciences
UR  - http://archive.numdam.org/articles/10.1051/cocv:2003006/
DO  - 10.1051/cocv:2003006
LA  - en
ID  - COCV_2003__9__231_0
ER  -