%0 Journal Article %A Zerrin Göktürk %T Estimates for univalent functions with quasiconformal extensions %J Annales Fennici Mathematici %D 1975 %V 581-600 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1975.589/ %R 10.5186/aasfm.1975.589 %G en %F AFM_1975_581-600_a11