Clark, Michael, Burell, Paul and Roberts, Peter (1992) A sustainable economy. In: Planning for a Sustainable Environment. Routledge, London, UK, pp. 131-149. ISBN 978-1853831454
Clark, Michael, Gibbs, D, Grime, E., K. and Law, C (1992) The North West. In: Regional Development in the 1990s. Regions and Cities . Routledge, London, UK, pp. 77-86. ISBN 978-0117023659
Clark, Michael, Smith, Denis and Blowers, Andrew (1992) Waste Location: spatial aspects of waste management, hazards and disposal. The Natural Environment : Problems and Management Series . Routledge, London. ISBN 978-0415048248
Kirkup, Stephen Martin ORCID: 0000-0002-9680-7778 (1992) The influence of the weighting parameter on the improved boundary element solution of the exterior Helmholtz equation. Wave Motion, 15 (1). pp. 93-101. ISSN 01652125
Kirkup, Stephen Martin ORCID: 0000-0002-9680-7778 and Henwood, D.J. (1992) Computational solution of acoustic radiation problems by Kussmaul's boundary element method. Journal of Sound and Vibration, 158 (2). pp. 293-305. ISSN 0022460X
Kirkup, Stephen Martin ORCID: 0000-0002-9680-7778 and Tyrrell, R J (1992) Computer-Aided Analysis of Engine Noise. International Journal of Vehicle Design, 13 (4). pp. 388-402. ISSN 0143-3369