TY - JOUR AU - Kunisch, Karl AU - Wagner, Marcus TI - Optimal control of the bidomain system (III): Existence of minimizers and first-order optimality conditions JO - ESAIM: Mathematical Modelling and Numerical Analysis PY - 2013 SP - 1077 EP - 1106 VL - 47 IS - 4 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/m2an/2012058/ DO - 10.1051/m2an/2012058 LA - en ID - M2AN_2013__47_4_1077_0 ER -