@incollection{JEDP_2009____A1_0,
     author = {Sj\"ostrand, Johannes},
     title = {Lecture notes : {Spectral} properties of non-self-adjoint operators},
     booktitle = {},
     series = {Journ\'ees \'equations aux d\'eriv\'ees partielles},
     eid = {1},
     pages = {1--111},
     publisher = {Groupement de recherche 2434 du CNRS},
     year = {2009},
     doi = {10.5802/jedp.54},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/jedp.54/}
}