H. Bast, P. Brosi, and S. Storandt. Proceedings of the ACM International Conference on Advances in Geographic Information Systems (SIGSPATIAL), page 13-22. ACM, (2018)
A. Bejan, M. Wieland, P. Murko, and C. Kunze. Proceedings of the 2018 ACM Conference Companion Publication on Designing Interactive Systems, page 225–230. New York, NY, USA, Association for Computing Machinery, (May 30, 2018)
A. Bejan, M. Wieland, P. Murko, and C. Kunze. Proceedings of the 2018 ACM Conference Companion Publication on Designing Interactive Systems, page 225–230. New York, NY, USA, Association for Computing Machinery, (May 30, 2018)