Roger G. Fordham. Software Process Maturity: Is Level five Enough?. In ICSE. pages 611, 1999. [doi]
@inproceedings{Fordham99, title = {Software Process Maturity: Is Level five Enough?}, author = {Roger G. Fordham}, year = {1999}, url = {http://portal.acm.org/citation.cfm?id=302405.302712}, researchr = {https://researchr.org/publication/Fordham99}, cites = {0}, citedby = {0}, pages = {611}, booktitle = {ICSE}, }