%0 Journal Article %A Iguernane, M. %A Nazarov, S. A. %A Roche, J. R. %A Sokolowski, J. %A Szulc, K. %T Topological derivatives for semilinear elliptic equations %J International Journal of Applied Mathematics and Computer Science %D 2009 %P 191-205 %V 19 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IJAMCS_2009_19_2_a0/ %G en %F IJAMCS_2009_19_2_a0