TY - JOUR AU - Hassine, Maatoug AU - Guillaume, Philippe TI - Removing holes in topological shape optimization JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2008 SP - 160 EP - 191 VL - 14 IS - 1 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/cocv:2007045/ DO - 10.1051/cocv:2007045 LA - en ID - COCV_2008__14_1_160_0 ER -