@article{M2AN_1990__24_2_211_0,
     author = {Michaux, B. and Rakotoson, J. M. and Shen, J.},
     title = {On the approximation of a quasilinear mixed problem},
     journal = {ESAIM: Mod\'elisation math\'ematique et analyse num\'erique},
     pages = {211--234},
     publisher = {AFCET - Gauthier-Villars},
     address = {Paris},
     volume = {24},
     number = {2},
     year = {1990},
     mrnumber = {1052148},
     zbl = {0703.76045},
     language = {en},
     url = {http://www.numdam.org/item/M2AN_1990__24_2_211_0/}
}