@article{10_4153_CJM_1976_028_3,
     author = {Geramita, A. V. and Verner, J. H.},
     title = {Orthogonal {Designs} with {Zero} {Diagonal}},
     journal = {Canadian journal of mathematics},
     pages = {215--224},
     year = {1976},
     volume = {28},
     number = {1},
     doi = {10.4153/CJM-1976-028-3},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1976-028-3/}
}