@article{CRMECA_2002__330_11_741_0,
     author = {Joseph Pastor and Pedro Ponte Casta\~neda},
     title = {Yield criteria for porous media in plane strain: second-order estimates versus numerical results},
     journal = {Comptes Rendus. M\'ecanique},
     pages = {741--747},
     publisher = {Elsevier},
     volume = {330},
     number = {11},
     year = {2002},
     doi = {10.1016/S1631-0721(02)01526-7},
     language = {en},
}