%0 Journal Article %A Carlos E. Kenig %A Wilhelm Schlag %T Antoni Zygmund’s Work on Singular Integrals %J Wiadomości Matematyczne %D 2012 %P 119 %V 48 %N 2 %U http://geodesic.mathdoc.fr/articles/10.14708/wm.v48i2.325/ %R 10.14708/wm.v48i2.325 %G pl %F 10_14708_wm_v48i2_325