@article{M2AN_1994__28_3_357_0,
     author = {Guermond, J.-L.},
     title = {Perturbations singuli\`eres des probl\`emes de point selle et pr\'econditionnement du probl\`eme de {Stokes}},
     journal = {ESAIM: Mod\'elisation math\'ematique et analyse num\'erique},
     pages = {357--374},
     publisher = {AFCET - Gauthier-Villars},
     address = {Paris},
     volume = {28},
     number = {3},
     year = {1994},
     mrnumber = {1275349},
     zbl = {0822.65090},
     language = {fr},
     url = {http://archive.numdam.org/item/M2AN_1994__28_3_357_0/}
}