%0 Journal Article
%A Töllis, Theodore
%T On means of positive definite matrices
%J Czechoslovak Mathematical Journal
%D 1987
%P 628-641
%V 37
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1987.102190/
%R 10.21136/CMJ.1987.102190
%G en
%F 10_21136_CMJ_1987_102190