@article{TUW-210102, author = {Langer, Philip and Wimmer, Manuel and Gray, Jeff and Kappel, Gerti and Vallecillo, Antonio}, title = {Language-Specific Model Versioning Based on Signifiers}, journal = {Journal of Object Technology}, year = {2012}, volume = {11}, number = {3}, pages = {1--34}, url = {http://www.jot.fm/contents/issue_2012_10/article4.html}, doi = {10.5381/jot.2012.11.3.a4} }