TY - JOUR AU - Charles Brett AU - Charles M. Elliott AU - Michael Hintermüller AU - Caroline Löbhard TI - Mesh adaptivity in optimal control of elliptic variational inequalities with point-tracking of the state JO - Interfaces and free boundaries PY - 2015 SP - 21 EP - 53 VL - 17 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4171/ifb/332/ DO - 10.4171/ifb/332 ID - 10_4171_ifb_332 ER -