@article{SEDP_1970-1971____A17_0,
     author = {Ehrenpreis, L\'eon},
     title = {Analyse de {Fourier} sur des ensembles non-convexes},
     journal = {S\'eminaire \'Equations aux d\'eriv\'ees partielles (Polytechnique) dit aussi "S\'eminaire Goulaouic-Schwartz"},
     note = {talk:17},
     pages = {1--3},
     publisher = {Ecole Polytechnique, Centre de Math\'ematiques},
     year = {1970-1971},
     mrnumber = {390758},
     zbl = {0239.42030},
     language = {fr},
     url = {http://archive.numdam.org/item/SEDP_1970-1971____A17_0/}
}