%0 Conference Paper %B Proc. 16th. IFAC World Congress %D 2005 %T Uniform Semiglobal Practical Asymptotic Stability for nonlinear time-varying systems in cascade %A A. Chaillet %A A. Lor %K Robotics %B Proc. 16th. IFAC World Congress %C Praha, Tcheck Republic %8 July %G eng