@article{JRAM_1973__260_151321,
     author = {Hugo Beirao-da-Veiga and Joao-Paulo Dias},
     title = {Sur l'existence et la r\'egularit\'e des solutions faibles d'une in\'equation parabolique non lin\'eaire.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {181--199},
     publisher = {mathdoc},
     volume = {260},
     year = {1973},
     zbl = {0256.35043},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1973__260_151321/}
}