%0 Journal Article %A Fatih Göncü %A Orencio Durán %A Stefan Luding %T Constitutive relations for the isotropic deformation of frictionless packings of polydisperse spheres %J Comptes Rendus. Mécanique %D 2010 %P 570-586 %V 338 %N 10-11 %I Elsevier %R 10.1016/j.crme.2010.10.004 %G en %F CRMECA_2010__338_10-11_570_0