Craigen, R.. BIRS Workshop 14w2199 July 11–13, 2014: problem solving session. In Algebraic design theory and Hadamard matrices 251–259. Springer, Cham, 2015.
Low, R. M.; Stamp, M.; Craigen, R. and Faucher, G. (2005). Unpredictable binary strings. Congr. Numer. 177, 65–75. 36th Southeastern International Conference on Combinatorics, Graph Theory, and Computing
Craigen, R. and Kharaghani, H. (1994). On the existence of regular Hadamard matrices. Congr. Numer. 99, 277–283. Twenty-third Manitoba Conference on Numerical Mathematics and Computing (Winnipeg, MB, 1993)
Craigen, R. (1993). The craft of weaving matrices. Congr. Numer. 92, 9–28. Twenty-second Manitoba Conference on Numerical Mathematics and Computing (Winnipeg, MB, 1992)
Craigen, R. and Kharaghani, H. (1993). On the nonexistence of Hermitian circulant complex Hadamard matrices. Australas. J. Combin. 7, 225–227.
Craigen, R. and Wallis, W. D. (1993). Hadamard matrices: 1893–1993. In Proceedings of the Twenty-fourth Southeastern International Conference on Combinatorics, Graph Theory, and Computing (Boca Raton, FL, 1993) pp. 99–129.
Craigen, R. (1992). A generalization of Belevitch’s construction. In Proceedings of the Twenty-first Manitoba Conference on Numerical Mathematics and Computing (Winnipeg, MB, 1991) pp. 43–50.
Craigen, R. (1992). Constructing Hadamard matrices with orthogonal pairs. Ars Combin. 33, 57–64.
Craigen, R. (1992). Matrices equivalent to their transpose by permutations. In Proceedings of the Twenty-first Manitoba Conference on Numerical Mathematics and Computing (Winnipeg, MB, 1991) pp. 33–41.
Craigen, R.; Seberry, Jennifer and Zhang, Xian Mo (1992). Product of four Hadamard matrices. J. Combin. Theory Ser. A 59 (2), 318–320.
Craigen, R. (1991). A new class of weighing matrices with square weights. Bull. Inst. Combin. Appl. 3, 33–42.