%0 Journal Article %A Adrian Constantin %A Joachim Escher %T Analyticity of periodic traveling free surface water waves with vorticity %J Annals of mathematics %D 2011 %P 559-568 %V 173 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4007/annals.2011.173.1.12/ %R 10.4007/annals.2011.173.1.12 %G en %F 10_4007_annals_2011_173_1_12