@incollection{JEDP_2004____A13_0,
     author = {Burq, Nicolas and Zworski, Maciej},
     title = {Control theory and high energy eigenfunctions},
     booktitle = {},
     series = {Journ\'ees \'equations aux d\'eriv\'ees partielles},
     eid = {13},
     pages = {1--10},
     publisher = {Groupement de recherche 2434 du CNRS},
     year = {2004},
     doi = {10.5802/jedp.13},
     mrnumber = {2135608},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/jedp.13/}
}