%0 Journal Article %A Ch. Pommerenke %A S.E. Warschawski %T On the quantitative boundary behavior of conformal maps. %J Commentarii mathematici Helvetici %D 1982 %P 107-129 %V 57 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMH_1982__57_139897/ %F CMH_1982__57_139897