%0 Journal Article %A Pekka Tukia %T Extension of quasisymmetric and Lipschitz embeddings of the real line into the plane %J Annales Fennici Mathematici %D 1981 %P 89-94 %V 6 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1981.0624/ %R 10.5186/aasfm.1981.0624 %G en %F AFM_1981_6_1_a5