Birch, Martin John and Whiteley, K. (1989) A Knowledge Base Approach to the Specification of Real Time System Requirements. In: Proceedings of the IEE Conference on Software Engineering for Real Time Systems. Institute of Electrical and Electronics Engineers (IEEE). ISBN 0852963858
Bloor, Stephen (1989) Investigation of extracellular metabolite production by cyaobacteria. Doctoral thesis, Lancashire Polytechnic.
Hall, Graham (1989) Digital image processing of orbital synthetic aperture radar. Doctoral thesis, Lancashire Polytechnic.
Hutton, Therese (1989) The effect of serum on the hypodynamic frog heart. Doctoral thesis, Lancashire Polytechnic.
Mehdian, M and Rahnejat, Homer ORCID: 0000-0003-2257-7102 (1989) A sensory gripper using tactile sensors for object recognition, orientation control and stable manipulation. IEEE Transactions on Systems, Man, and Cybernetics, 30 ((No 1)). pp. 1250-1261.
Roberts, John Anthony (1989) An investigation of Nova Persei (1901) and its environment. Doctoral thesis, Lancashire Polytechnic.