Lauer P, Torralba Álvaro, Höller D, Hoffmann J. Continuing the Quest for Polynomial Time Heuristics in PDDL Input Size: Tractable Cases for Lifted hᵃᵈᵈ. ICAPS [Internet]. 2025 Sep. 16 [cited 2026 May 25];35(1):74-83. Available from: https://ojs.aaai.org/index.php/ICAPS/article/view/36103