TY  - JOUR
AU  - Agrachev, Andrei A.
AU  - Chittaro, Francesca C.
TI  - Smooth optimal synthesis for infinite horizon variational problems
JO  - ESAIM: Control, Optimisation and Calculus of Variations
PY  - 2009
SP  - 173
EP  - 188
VL  - 15
IS  - 1
PB  - EDP-Sciences
UR  - http://www.numdam.org/articles/10.1051/cocv:2008029/
DO  - 10.1051/cocv:2008029
LA  - en
ID  - COCV_2009__15_1_173_0
ER  -