Caragiannis I, Christodoulou G, Protopapas N. Truthful Aggregation of Budget Proposals with Proportionality Guarantees. AAAI [Internet]. 2022 Jun. 28 [cited 2026 May 18];36(5):4917-24. Available from: https://ojs.aaai.org/index.php/AAAI/article/view/20421