@article{JEDP_1978____A13_0,
     author = {Tougeron, Monique},
     title = {Probl\`eme d'\'evolution parabolique pour une classe d'op\'erateurs elliptiques d\'eg\'en\'er\'es},
     journal = {Journ\'ees \'equations aux d\'eriv\'ees partielles},
     eid = {13},
     pages = {1--2},
     publisher = {Ecole polytechnique},
     year = {1978},
     language = {fr},
     url = {http://www.numdam.org/item/JEDP_1978____A13_0/}
}