TY - JOUR AU - Haider Ali Biswas, Md. AU - de Pinho, Maria do Rosario TI - A maximum principle for optimal control problems with state and mixed constraints JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2015 SP - 939 EP - 957 VL - 21 IS - 4 PB - EDP-Sciences UR - http://archive.numdam.org/articles/10.1051/cocv/2014047/ DO - 10.1051/cocv/2014047 LA - en ID - COCV_2015__21_4_939_0 ER -