@article{ASNSP_1978_4_5_3_587_0,
     author = {Br\'ezis, H. and Browder, F. E.},
     title = {Strongly nonlinear elliptic boundary value problems},
     journal = {Annali della Scuola Normale Superiore di Pisa - Classe di Scienze},
     pages = {587--603},
     publisher = {Scuola normale superiore},
     volume = {Ser. 4, 5},
     number = {3},
     year = {1978},
     mrnumber = {507004},
     zbl = {0453.35029},
     language = {en},
     url = {http://www.numdam.org/item/ASNSP_1978_4_5_3_587_0/}
}