Jim Woodcock. An Introduction to Refinement in Z. In Søren Prehn, W. J. Toetenel, editors, VDM 91 - Formal Software Development, 4th International Symposium of VDM Europe, Noordwijkerhout, The Netherlands, October 21-25, 1991, Proceedings, Volume 2: Tutorials. Volume 552 of Lecture Notes in Computer Science, pages 96-117, Springer, 1991.
@inproceedings{Woodcock91b, title = {An Introduction to Refinement in Z}, author = {Jim Woodcock}, year = {1991}, tags = {refinement}, researchr = {https://researchr.org/publication/Woodcock91b}, cites = {0}, citedby = {0}, pages = {96-117}, booktitle = {VDM 91 - Formal Software Development, 4th International Symposium of VDM Europe, Noordwijkerhout, The Netherlands, October 21-25, 1991, Proceedings, Volume 2: Tutorials}, editor = {Søren Prehn and W. J. Toetenel}, volume = {552}, series = {Lecture Notes in Computer Science}, publisher = {Springer}, isbn = {3-540-54868-8}, }