TY - JOUR AU - Mirzaee, Hadi AU - Soleimani-damaneh, Majid TI - Optimality, duality and gap function for quasi variational inequality problems JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2017 SP - 297 EP - 308 VL - 23 IS - 1 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/cocv/2015053/ DO - 10.1051/cocv/2015053 LA - en ID - COCV_2017__23_1_297_0 ER -