FOMIN, Fedor; LOKSHTANOV, Daniel; RAMAN, Venkatesh; SAURABH, Saket. Fast Local Search Algorithm for Weighted Feedback Arc Set in Tournaments. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 24, n. 1, p. 65–70, 2010. DOI: 10.1609/aaai.v24i1.7557. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/7557. Acesso em: 21 may. 2026.