%0 Journal Article
%A B.R. HEAP
%A M.S. LYNN
%T The Index of Primitivity of a Non-Negative Matrix.
%J Numerische Mathematik
%D 1964
%P 120-141
%V 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NUMA_1964__6_131600/
%F NUMA_1964__6_131600