%0 Journal Article
%A Fiedler, Miroslav
%A Pták, Vlastimil
%T Diagonal blocks of two mutually inverse positive definite block matrices
%J Czechoslovak Mathematical Journal
%D 1997
%P 127-134
%V 47
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMJ_1997__47_1_a9/
%G en
%F CMJ_1997__47_1_a9