%0 Journal Article %A S.E. Warschawski %T A Perturbation Method in Conformal Mapping. (Short Communication). %J Aequationes mathematicae %D 1968 %P 213-215 %V 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AM2_1968__1_135973/ %F AM2_1968__1_135973