%0 Journal Article
%A M. FIEDLER
%A V. PTÁK
%T Some Generalizations of Positive Definiteness and Monotonicity.
%J Numerische Mathematik
%D 1966
%P 163-172
%V 9
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NUMA_1966__9_131736/
%F NUMA_1966__9_131736