Markus Graube, Patricia Órtiz, Manuel Carnerero, Óscar Lázaro, Mikel Uriarte, Leon Urbas. Flexibility vs. security in linked enterprise data access control graphs. In 9th International Conference on Information Assurance and Security, IAS 2013, Gammarth, Tunisia, December 4-6, 2013. pages 13-18, IEEE, 2013. [doi]