1. Arkoudas K, Bringsjord S (2009) Propositional attitudes and causation. Int J Softw Inform 3(1):47–65
2. Bäckström C, Nebel B (1993) Complexity results for SAS+ planning. In: Bajcsy R
3. (ed) Proceedings of the 13th international joint conference on artificial intelligence. Chambéry, France, August 28-September 3, 1993, Morgan Kaufmann. pp 1430-1435
4. Bonet B, Geffner H (2000) Planning with incomplete information as heuristic search in belief space. In: Proceedings of the fifth international conference on artificial intelligence planning systems, pp 52–61
5. Bonet B, Geffner H (2001) Planning as heuristic search. Artif Intell 129(1–2):5–33. https://doi.org/10.1016/S0004-3702(01)00108-4