@article{M2AN_2000__34_4_835_0,
     author = {Dur\'an, Mario and N\'ed\'elec, Jean-Claude},
     title = {Un probl\`eme spectral issu d'un couplage \'elasto-acoustique},
     journal = {ESAIM: Mathematical Modelling and Numerical Analysis },
     pages = {835--857},
     publisher = {Dunod},
     address = {Paris},
     volume = {34},
     number = {4},
     year = {2000},
     mrnumber = {1784488},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/M2AN_2000__34_4_835_0/}
}