@article{AFST_1988_5_9_2_137_0,
     author = {Barth\'elemy, Louise},
     title = {Probl\`eme d'obstacle pour une \'equation quasi-lin\'eaire du premier ordre},
     journal = {Annales de la Facult\'e des sciences de Toulouse : Math\'ematiques},
     pages = {137--159},
     publisher = {Universit\'e Paul Sabatier},
     address = {Toulouse},
     volume = {5e s{\'e}rie, 9},
     number = {2},
     year = {1988},
     mrnumber = {1425004},
     zbl = {0631.47038},
     language = {fr},
     url = {http://www.numdam.org/item/AFST_1988_5_9_2_137_0/}
}