@article{SEDP_1988-1989____A10_0,
     author = {Lebeau, G.},
     title = {Front d'onde des fonctions non lin\'eaires et polyn\^omes},
     journal = {S\'eminaire \'Equations aux d\'eriv\'ees partielles (Polytechnique) dit aussi "S\'eminaire Goulaouic-Schwartz"},
     note = {talk:10},
     pages = {1--5},
     publisher = {Ecole Polytechnique, Centre de Math\'ematiques},
     year = {1988-1989},
     mrnumber = {1032286},
     zbl = {0698.35101},
     language = {fr},
     url = {http://www.numdam.org/item/SEDP_1988-1989____A10_0/}
}