@article{CRMECA_2004__332_2_109_0,
     author = {Claude Rey and Sa{\i}\ensuremath{\ddot{}}d Benjeddou},
     title = {Une alternative aux hypoth\`eses de {Boussinesq} des gaz chauds : {L'approximation} polytropique},
     journal = {Comptes Rendus. M\'ecanique},
     pages = {109--114},
     publisher = {Elsevier},
     volume = {332},
     number = {2},
     year = {2004},
     doi = {10.1016/j.crme.2003.12.002},
     language = {fr},
}