%0 Journal Article
%A Piotr Jaworski
%T A geometric point of view
 on mean-variance models
%J Applicationes Mathematicae
%D 2003
%P 217-241
%V 30
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/am30-2-6/
%R 10.4064/am30-2-6
%G en
%F 10_4064_am30_2_6