%0 Journal Article %A Reich, Edgar %T Remarks on the conditions for unique extremality of quasiconformal mappings. %J Publications de l 'Institut Mathématique. Nouvelle Série %D 2004 %P 67 %V 75(89) %I mathdoc %U https://geodesic-test.mathdoc.fr/articles/10.2298/PIM0475067R/ %R 10.2298/PIM0475067R %G en %F 10_2298_PIM0475067R