Generic Cueing in Image Understanding. - P. Fretwell; Darren A. Bayliss; C. J. Radford; Robert W. Series (Pattern Recognition, 1988)

Linguistic Definition of Generic Models in Computer Vision. - P. Fretwell; P. J. Goillau (Pattern Recognition, 1988)

Comparison of Approaches to Feature Detection. - Robert W. Series; C. J. Radford; M. J. Varga; P. Fretwell; Andrew C. Sleigh (Alvey Vision Conference, 1989)