TY - JOUR AU - Kärcher, Mark AU - Grepl, Martin A. TI - A certified reduced basis method for parametrized elliptic optimal control problems JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2014 SP - 416 EP - 441 VL - 20 IS - 2 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/cocv/2013069/ DO - 10.1051/cocv/2013069 LA - en ID - COCV_2014__20_2_416_0 ER -