%0 Journal Article
%A Kelly, John B.
%T Products of Zero-One Matrices
%J Canadian journal of mathematics
%D 1968
%P 298-329
%V 20
%N 1
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1968-029-7/
%R 10.4153/CJM-1968-029-7
%F 10_4153_CJM_1968_029_7