Stanislaw Wrycza. The combined ISAC-ER methodology of information systems development. In Edgar A. Whitley, editor, Proceedings of the First European Conference on Information Systems, ECIS 1993, Henley-on-Thames, United Kingdom March 29-30, 1993. pages 80-89, Operational Research Society, 1993.
@inproceedings{Wrycza93, title = {The combined ISAC-ER methodology of information systems development}, author = {Stanislaw Wrycza}, year = {1993}, researchr = {https://researchr.org/publication/Wrycza93}, cites = {0}, citedby = {0}, pages = {80-89}, booktitle = {Proceedings of the First European Conference on Information Systems, ECIS 1993, Henley-on-Thames, United Kingdom March 29-30, 1993}, editor = {Edgar A. Whitley}, publisher = {Operational Research Society}, }