Combinatorial designs, Latin squares, Graph labeling, One-factorizations,
- A Beginner's Guide to Graph Theory,
Birkhauser, Boston; 1st Ed 2000, 2nd Ed to appear, 2006.
- A Beginner's Guide to Finite Mathematics, Birkhauser, Boston; 1st Ed 2003, 2nd Ed. to appear, 2006 or 2007.
- Using graph diameter for change detection in
dynamic networks, Austral. J. Combin. 35 (2006)
131--143, (with M. E. Gaston and M. Kraetzl).
- Overfull sets of one-factors, J.
Combin. Math. Combin. Comput. 57 (2006), 151--156.
- Double arrays, triple arrays and balanced grids, Designs, Codes & Cryptography 35 (2005), 21--45 (with J. P. McSorley, N. C. K. Phillips and J. Yucas).