TY  - JOUR
AU  - Beauchard, Karine
AU  - Helffer, Bernard
AU  - Henry, Raphael
AU  - Robbiano, Luc
TI  - Degenerate parabolic operators of Kolmogorov type with a geometric control condition
JO  - ESAIM: Control, Optimisation and Calculus of Variations
PY  - 2015
SP  - 487
EP  - 512
VL  - 21
IS  - 2
PB  - EDP-Sciences
UR  - http://www.numdam.org/articles/10.1051/cocv/2014035/
DO  - 10.1051/cocv/2014035
LA  - en
ID  - COCV_2015__21_2_487_0
ER  -