%0 Journal Article %A Gil, Michael Iosif %T Stability of retarded systems with slowly varying coefficient %J ESAIM: Control, Optimisation and Calculus of Variations %D 2012 %P 877-888 %V 18 %N 3 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/cocv/2011185/ %R 10.1051/cocv/2011185 %G en %F COCV_2012__18_3_877_0