%0 Journal Article %A Franck Pastor %A Joseph Pastor %A Djimedo Kondo %T Numerical limit analysis and plasticity criterion of a porous Coulomb material with elliptic cylindrical voids %J Comptes Rendus. Mécanique %D 2015 %P 199-209 %V 343 %N 3 %I Elsevier %R 10.1016/j.crme.2014.12.004 %G en %F CRMECA_2015__343_3_199_0