@article{SEDP_1990-1991____A7_0,
     author = {Alinhac, Serge},
     title = {Approximation et temps de vie des solutions des \'equations {d'Euler} isentropiques en dimension deux d'espace},
     journal = {S\'eminaire \'Equations aux d\'eriv\'ees partielles (Polytechnique) dit aussi "S\'eminaire Goulaouic-Schwartz"},
     note = {talk:7},
     pages = {1--20},
     publisher = {Ecole Polytechnique, Centre de Math\'ematiques},
     year = {1990-1991},
     mrnumber = {1131580},
     zbl = {0743.76061},
     language = {fr},
     url = {http://www.numdam.org/item/SEDP_1990-1991____A7_0/}
}