TY  - JOUR
AU  - Barbara Bily
TI  - Optimal control for 2-D nonlinear
  control systems
JO  - Applicationes Mathematicae
PY  - 2002
SP  - 239
EP  - 249
VL  - 29
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/am29-2-8/
DO  - 10.4064/am29-2-8
LA  - en
ID  - 10_4064_am29_2_8
ER  -