A. Tygel, J. Attard, F. Orlandi, M. Campos, and S. Auer. Proceedings of the 9th International Conference on Theory and Practice
of Electronic Governance, ICEGOV 2016, Montevideo, Uruguay, March
1-3, 2016, page 276--286. ACM, (2016)
S. Staab, and U. Hahn. Proceedings of the Fifteenth International Joint Conference on Artificial
Intelligence, IJCAI 97, Nagoya, Japan, August 23-29, 1997, 2 Volumes, page 996--1001. (1997)
S. Klauk, R. Kleinertz, C. Weiß, and M. Müller. Jahrbuch 2017 des Staatlichen Instituts für Musikforschung (SIM) -- Preußischer Kulturbesitz, Schott Music, Mainz, (2021)
W. Abramowicz, and S. Auer. 24th International Conference on Business Information Systems, BIS
2021, Hannover, Germany, June 15-17, 2021, page 1. (2021)