1. Aguiar, M. W. C. and Weston, R. H. (1993) “CIM-OSA and stochastic time petri nets for behavioural modelling and model handling in CIM systems design and building”. Proceedings of the Institution of Mechanical Engineers Part b - Journal of Engineering Manufacture, 1993, vol. 207, no, 3, pp. 147–158, England.
2. Aguiar, M. W. C. (1994a) “Benchmark of SEW-OSA against other tools and methods” Working Paper. UK.
3. Aguiar, M. W. C.; Weston, R. H. (1994b) “The business entity of SEW-OSA–Systems Engineering Workbench centred on CIM-OSA”. Proceedings of the 10th National Conference on Manufacturing Research. England, pp 245–249.
4. Aguiar, M. W. C. (1995a) “An approach to enacting business process models in support of the life cycle of integrated manufacturing systems”. Doctor of Philosophy Thesis, Loughborough University, England.
5. Aguiar, M. W. C. and Weston, R. H. (1995b) “A model-driven approach to enterprise integration”. International Journal of Computer Integrated Manufacturing, England.