On improving vector excitation coders through the use of spherical lattice codebooks (SLCs). - Mark Ireton; Costas S. Xydeas (ICASSP, 1989)

The Manchester Multimedia Information System. - Carole A. Goble; Michael O'Docherty; Peter Crowther; Mark Ireton; John P. Oakley; Costas S. Xydeas (EDBT, 1992)

Detecting the skew angle in document images. - Gary S. D. Farrow; Mark Ireton; Costas S. Xydeas (Signal Process. Image Commun., 1994)