%0 Journal Article %A D.B. Gauld %A J. Väisälä %T Lipschitz and quasiconformal flattening of spheres and cells %J Annales Fennici Mathematici %D 1979 %P 371-382 %V 4 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1978-79.0405/ %R 10.5186/aasfm.1978-79.0405 %G en %F AFM_1979_4_2_a14