%0 Journal Article
%A Zhong Li
%T The lower bound of the maximal dilatation of the Beurling-Ahlfors extension
%J Annales Fennici Mathematici
%D 1990
%P 75-81
%V 15
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1990.1522/
%R 10.5186/aasfm.1990.1522
%G en
%F AFM_1990_15_1_a6