%0 Journal Article %A Kostas Danas %A Martin I. Idiart %A Pedro Ponte Castañeda %T A homogenization-based constitutive model for two-dimensional viscoplastic porous media %J Comptes Rendus. Mécanique %D 2008 %P 79-90 %V 336 %N 1-2 %I Elsevier %R 10.1016/j.crme.2007.10.017 %G en %F CRMECA_2008__336_1-2_79_0