%0 Journal Article
%A Karl-Joachim Wirths
%T A proof of the Livingston conjecture for the fourth
 and the fifth coefficient of concave univalent functions
%J Annales Polonici Mathematici
%D 2004
%P 87-93
%V 83
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/ap83-1-10/
%R 10.4064/ap83-1-10
%G en
%F 10_4064_ap83_1_10