%0 Journal Article %A Keraani, Sahbi %A Vargas, Ana %T A Smoothing Property for the ${L}^{2}$-Critical NLS Equations and an Application to Blowup Theory %J Annales de l'I.H.P. Analyse non linéaire %D 2009 %P 745-762 %V 26 %N 3 %I Elsevier %U http://www.numdam.org/articles/10.1016/j.anihpc.2008.03.001/ %R 10.1016/j.anihpc.2008.03.001 %G en %F AIHPC_2009__26_3_745_0