%0 Journal Article %A Franck Pastor %A Joseph Pastor %A Djimedo Kondo %T Limit analysis of hollow spheres or spheroids with Hill orthotropic matrix %J Comptes Rendus. Mécanique %D 2012 %P 120-129 %V 340 %N 3 %I Elsevier %R 10.1016/j.crme.2011.11.011 %G en %F CRMECA_2012__340_3_120_0