@incollection{JEDP_1979____A13_0,
     author = {Johannes Sj\"ostrand},
     title = {R\'eflexion des singularit\'es analytiques},
     booktitle = {},
     series = {Journ\'ees \'equations aux d\'eriv\'ees partielles},
     eid = {13},
     pages = {1--8},
     publisher = {\'Ecole polytechnique},
     year = {1979},
     zbl = {0407.35007},
     language = {fr},
     url = {https://proceedings.centre-mersenne.org/item/JEDP_1979____A13_0/}
}