%0 Journal Article %A A. Makrizi %A B. Radi %T Bilevel Approach of a Decomposed Topology Optimization Problem %J Mathematical modelling of natural phenomena %D 2010 %P 128-131 %V 5 %N 7 Supplement %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1051/mmnp/20105721/ %R 10.1051/mmnp/20105721 %G en %F MMNP_2010_5_7_Supplement_a21