@incollection{JEDP_1998____A13_0,
     author = {Gonzalez, Luis Vega},
     title = {Remarks on global existence and compactness for $L^2$ solutions in the critical nonlinear schr\"odinger equation in {2D}},
     booktitle = {},
     series = {Journ\'ees \'equations aux d\'eriv\'ees partielles},
     eid = {13},
     pages = {1--9},
     publisher = {Universit\'e de Nantes},
     year = {1998},
     zbl = {01808722},
     language = {en},
     url = {http://www.numdam.org/item/JEDP_1998____A13_0/}
}