1. Bachrach, Y., Betzler, N., Faliszewski, P.: Probabilistic possible-winner determination. In: Proc. of AAAI 2010 (2010)
2. Baumeister, D., Erdèlyi, G., Hemaspaandra, E., Hemaspaandra, L., Rothe, J.: Computational aspects of approval voting. In: Laslier, J.-F., Sanver, R. (eds.) Handbook of Approval Voting, pp. 199–251. Springer (2010)
3. Baumeister, D., Rothe, J.: Taking the final step to a full dichotomy of the possible winner problem in pure scoring rules. In: Proceedings of ECAI 2010 (2010)
4. Lecture Notes in Computer Science;N. Betzler,2009
5. Betzler, N., Hemmann, S., Niedermeier, R.: A multivariate complexity analysis of determining possible winners given incomplete votes. In: Proceedings of IJCAI 2009, pp. 53–58 (2009)