[1]
Bhaskar, U., Dani, V. and Ghosh, A. 2018. Truthful and Near-Optimal Mechanisms for Welfare Maximization in Multi-Winner Elections. Proceedings of the AAAI Conference on Artificial Intelligence. 32, 1 (Apr. 2018). DOI:https://doi.org/10.1609/aaai.v32i1.11480.