@article{M2AN_1990__24_4_457_0,
     author = {Feistauer, Miloslav and Sobot{\'\i}kov\'a, Veronika},
     title = {Finite element approximation of nonlinear elliptic problems with discontinuous coefficients},
     journal = {ESAIM: Mod\'elisation math\'ematique et analyse num\'erique},
     pages = {457--500},
     publisher = {AFCET - Gauthier-Villars},
     address = {Paris},
     volume = {24},
     number = {4},
     year = {1990},
     mrnumber = {1070966},
     zbl = {0712.65097},
     language = {en},
     url = {http://www.numdam.org/item/M2AN_1990__24_4_457_0/}
}