%0 Journal Article %A Geramita, A. V. %A Verner, J. H. %T Orthogonal Designs with Zero Diagonal %J Canadian journal of mathematics %D 1976 %P 215-224 %V 28 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1976-028-3/ %R 10.4153/CJM-1976-028-3 %F 10_4153_CJM_1976_028_3