@incollection{JEDP_1991____A7_0,
     author = {Robbiano, Luc},
     title = {Th\'eor\`eme d'unicit\'e adapt\'e au contr\^ole des solutions des probl\`emes hyperboliques},
     booktitle = {},
     series = {Journ\'ees \'equations aux d\'eriv\'ees partielles},
     eid = {7},
     pages = {1--4},
     publisher = {Ecole polytechnique},
     year = {1991},
     zbl = {0779.93057},
     language = {fr},
     url = {http://www.numdam.org/item/JEDP_1991____A7_0/}
}