TY - JOUR AU - Karafyllis, Iasson AU - Tsinias, John TI - Control Lyapunov functions and stabilization by means of continuous time-varying feedback JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2009 SP - 599 EP - 625 VL - 15 IS - 3 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/cocv:2008046/ DO - 10.1051/cocv:2008046 LA - en ID - COCV_2009__15_3_599_0 ER -