@article{TUW-210371,
author = {Wieland, Konrad and Fitzpatrick, Geraldine and Kappel, Gerti and Seidl, Martina and Wimmer, Manuel},
title = {Towards an Understanding of Requirements for Model Versioning Support},
journal = {International Journal of People-Oriented Programming (IJPOP)},
year = {2011},
volume = {1},
number = {2},
pages = {1--23},
doi = {10.4018/ijpop.2011070101}
}