A. Zubiaga, C. Körner, and M. Strohmaier. Proceedings of the 22Nd ACM Conference on Hypertext and Hypermedia, page 93--102. New York, NY, USA, ACM, (2011)
A. Zubiaga, C. Körner, and M. Strohmaier. Proceedings of the 22nd ACM conference on Hypertext and hypermedia, page 93--102. New York, NY, USA, ACM, (2011)