@article{M2AN_1992__26_6_659_0,
     author = {Benkaddour, A. and Sanchez-Hubert, J.},
     title = {Spectral study of a coupled compact-noncompact problem},
     journal = {ESAIM: Mod\'elisation math\'ematique et analyse num\'erique},
     pages = {659--672},
     publisher = {AFCET - Gauthier-Villars},
     address = {Paris},
     volume = {26},
     number = {6},
     year = {1992},
     mrnumber = {1183412},
     zbl = {0759.76067},
     language = {en},
     url = {http://archive.numdam.org/item/M2AN_1992__26_6_659_0/}
}