@incollection{AST_1993__217__75_0,
     author = {Derridj, Makhlouf and Tartakoff, D.},
     title = {Analyticit\'e microlocale pour $\Box_b$ dans des domaines pseudoconvexes d\'ecoupl\'es},
     booktitle = {Colloque d'analyse complexe et g\'eom\'etrie - Marseille, janvier 1992},
     series = {Ast\'erisque},
     pages = {75--83},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {217},
     year = {1993},
     language = {fr},
     url = {http://archive.numdam.org/item/AST_1993__217__75_0/}
}