%0 Journal Article %A Charles Dapogny %T A connection between topological ligaments in shape optimization and thin tubular inhomogeneities %J Comptes Rendus. Mathématique %D 2020 %P 119-127 %V 358 %N 2 %I Académie des sciences, Paris %R 10.5802/crmath.3 %G en %F CRMATH_2020__358_2_119_0