Dynamic debugging in BASIC. - Gordon M. Bull (Comput. J., 1972)

Proteus - A Microcoded Multiprocessor System. - Gordon M. Bull; S. Gilbey; Kathleen Levine; A. G. Lippiatt; C. H. C. Machin (Comput. J., 1978)

Real-time BASIC. - Gordon M. Bull; Alan Lewis (Softw. Pract. Exp., 1983)

A model for software design facilitating man-machine interface variations. - Barbara A. Huckle; Gordon M. Bull (ACM SIGCHI Bull., 1984)