@incollection{JEDP_1995____A20_0,
     author = {Merle, Frank},
     title = {Recent progress on the blow-up problem of {Zakharov} equations},
     booktitle = {},
     series = {Journ\'ees \'equations aux d\'eriv\'ees partielles},
     eid = {20},
     pages = {1--7},
     publisher = {Ecole polytechnique},
     year = {1995},
     mrnumber = {96j:35235},
     language = {en},
     url = {http://www.numdam.org/item/JEDP_1995____A20_0/}
}