@inproceedings{DeHaanSlavkovik17,
 author = {Ronald de Haan and Marija Slavkovik},
 booktitle = {Proceedings of {AAMAS} 2017, the 16th International
Conference on Autonomous Agents and Multiagent
Systems},
 institution = {Algorithms and Complexity Group, TU Wien},
 number = {AC-TR-17-008},
 publisher = {{IFAAMAS/ACM}},
 title = {Complexity Results for Aggregating Judgments using Scoring or
Distance-Based Procedures},
 url = {http://www.ac.tuwien.ac.at/files/tr/ac-tr-17-008.pdf},
 year = {2017}
}