TY - JOUR AU - Wachsmuth, Gerd AU - Wachsmuth, Daniel TI - Convergence and regularization results for optimal control problems with sparsity functional JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2011 SP - 858 EP - 886 VL - 17 IS - 3 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/cocv/2010027/ DO - 10.1051/cocv/2010027 LA - en ID - COCV_2011__17_3_858_0 ER -