%0 Journal Article %A Andrea R. Nahmod %A Tadahiro Oh %A Luc Rey-Bellet %A Gigliola Staffilani %T Invariant weighted Wiener measures and almost sure global well-posedness for the periodic derivative NLS %J Journal of the European Mathematical Society %D 2012 %P 1275-1330 %V 14 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4171/jems/333/ %R 10.4171/jems/333 %F JEMS_2012_14_4_a8