%0 Journal Article %A Amstutz, Samuel %A Horchani, Imene %A Masmoudi, Mohamed %T Crack detection by the topological gradient method %J Control and Cybernetics %D 2005 %P 81-101 %V 34 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/CC_2005_34_1_a5/ %G en %F CC_2005_34_1_a5