@article{CRMECA_2014__342_12_726_0,
     author = {Azdine Nait-Ali},
     title = {Volumic method for the variational sum of a {2D} discrete model},
     journal = {Comptes Rendus. M\'ecanique},
     pages = {726--731},
     publisher = {Elsevier},
     volume = {342},
     number = {12},
     year = {2014},
     doi = {10.1016/j.crme.2014.07.002},
     language = {en},
}