Tomás Peitl, Stefan Szeider. Finding the Hardest Formulas for Resolution (Extended Abstract). In Zhi-Hua Zhou, editor, Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence, IJCAI 2021, Virtual Event / Montreal, Canada, 19-27 August 2021. pages 4814-4818, ijcai.org, 2021. [doi]
Abstract is missing.