@article{ASNSP_1991_4_18_2_213_0,
     author = {Blanchard, D. and Francfort, G. A.},
     title = {A few results on a class of degenerate parabolic equations},
     journal = {Annali della Scuola Normale Superiore di Pisa - Classe di Scienze},
     pages = {213--249},
     publisher = {Scuola normale superiore},
     volume = {Ser. 4, 18},
     number = {2},
     year = {1991},
     mrnumber = {1129302},
     zbl = {0778.35046},
     language = {en},
     url = {http://www.numdam.org/item/ASNSP_1991_4_18_2_213_0/}
}