Andy Evans, Paul Sammut, James S. Willans, Alan Moore, Girish Maskeri Rama. A Unified Superstructure for UML. Journal of Object Technology, 4(1):165-182, 2005. [doi]
@article{EvansSWMM05, title = {A Unified Superstructure for UML}, author = {Andy Evans and Paul Sammut and James S. Willans and Alan Moore and Girish Maskeri Rama}, year = {2005}, url = {http://www.jot.fm/issues/issue_2005_01/article6}, tags = {UML}, researchr = {https://researchr.org/publication/EvansSWMM05}, cites = {0}, citedby = {0}, journal = {Journal of Object Technology}, volume = {4}, number = {1}, pages = {165-182}, }