The Crozzle - a problem for automation. - John J. H. Forster; G. H. Harris; P. D. Smith (SAC, 1992)

Dynamic crossword slot table implementation. - G. H. Harris; David Roach; P. D. Smith; Hal Berghel (SAC, 1992)

A proposed benchmark for testing implementations of crossword puzzle algorithms. - L. J. Spring; G. H. Harris; John J. H. Forster; Hal Berghel (SAC, 1992)

On the Number of Solutions, S(k, n), to a Class of Crossword Puzzles. - G. H. Harris; John J. H. Forster (Comput. J., 1992)

An Efficient Algorithm for Crosswood Puzzle Solutions. - G. H. Harris; L. J. Spring; John J. H. Forster (Comput. J., 1992)

Automation of the Crozzle. - G. H. Harris; John J. H. Forster (Aust. Comput. J., 1993)