@article{CRMECA_2002__330_4_279_0,
     author = {Mohammed Guedda},
     title = {Nonuniqueness of solutions to differential equations for boundary-layer approximations in porous media},
     journal = {Comptes Rendus. M\'ecanique},
     pages = {279--283},
     publisher = {Elsevier},
     volume = {330},
     number = {4},
     year = {2002},
     doi = {10.1016/S1631-0721(02)01458-4},
     language = {en},
}