TY - JOUR AU - Cannarsa, Piermarco AU - Komornik, Vilmos AU - Loreti, Paola TI - Well posedness and control of semilinear wave equations with iterated logarithms JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 1999 SP - 37 EP - 56 VL - 4 PB - EDP-Sciences UR - http://www.numdam.org/item/COCV_1999__4__37_0/ LA - en ID - COCV_1999__4__37_0 ER -