This paper reports the main ideas behind the design, the benchmarks, the organization, and the rating of the ATP systems of the TABLEAUX-99 Non-Classical (Modal) System Comparisons (TANCS).
Massacci, F. (1999). Design and results of the tableaux-99 non-classical (modal) systems comparison. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 1617, pp. 14–18). Springer Verlag. https://doi.org/10.1007/3-540-48754-9_2