@incollection{JEDP_1976____A3_0,
     author = {Baouendi, Mohamed Salah and Sj\"ostrand, Johannes},
     title = {R\'egularit\'e analytique pour le probl\`eme de {Dirichlet} dans un domaine irr\'egulier},
     booktitle = {},
     series = {Journ\'ees \'equations aux d\'eriv\'ees partielles},
     eid = {3},
     pages = {1--7},
     publisher = {Ecole polytechnique},
     year = {1976},
     language = {fr},
     url = {http://archive.numdam.org/item/JEDP_1976____A3_0/}
}