@inproceedings {6212,
	title = {Towards Efficient Evaluation of Rule-based Permissions for Fine-grained Access Control in Collaborative Modeling},
	booktitle = {2nd International Workshop on Collaborative Modelling in MDE},
	year = {2017},
	month = {09/2017},
	address = {Austin, Texas, USA},
	author = {G{\'a}bor Bergmann and Debreceni, Csaba and Istv{\'a}n R{\'a}th and D{\'a}niel Varr{\'o}}
}
