%0 Journal Article %A André Boivin %A Roman Dwilewicz %T Holomorphic approximation of CR functions on tubular submanifolds of ℂ² %J Annales Polonici Mathematici %D 1991 %P 11-18 %V 55 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap-55-1-11-18/ %R 10.4064/ap-55-1-11-18 %G en %F 10_4064_ap_55_1_11_18