@article{Sutcliffe_Benzmueller_2010, title={Automated Reasoning in Higher-Order Logic using the TPTP THF Infrastructure}, volume={3}, url={https://jfr.unibo.it/article/view/1710}, DOI={10.6092/issn.1972-5787/1710}, abstractNote={The Thousands of Problems for Theorem Provers (TPTP) problem library is the basis of a well known and well established infrastructure that supports research, development, and deployment of Automated Theorem Proving (ATP) systems. The extension of the TPTP from first-order form (FOF) logic to typed higher-order form (THF) logic has provided a basis for new development and application of ATP systems for higher-order logic. Key developments have been the specification of the THF language, the addition of higher-order problems to the TPTP, the development of the TPTP THF infrastructure, several ATP systems for higher-order logic, and the use of higher-order ATP in a range of domains. This paper describes these developments.}, number={1}, journal={Journal of Formalized Reasoning}, author={Sutcliffe, Geoff and Benzmueller, Christoph}, year={2010}, month={Jan.}, pages={1–27} }