[[1] Grzegorz Bancerek, Czesław Byliński, Adam Grabowski, Artur Korniłowicz, Roman Matuszewski, Adam Naumowicz, Karol Pąk, and Josef Urban. Mizar: State-of-the-art and beyond. In Manfred Kerber, Jacques Carette, Cezary Kaliszyk, Florian Rabe, and Volker Sorge, editors, Intelligent Computer Mathematics, volume 9150 of Lecture Notes in Computer Science, pages 261–279. Springer International Publishing, 2015. ISBN 978-3-319-20614-1. doi:10.1007/978-3-319-20615-8_17.10.1007/978-3-319-20615-8_17]Abierto DOISearch in Google Scholar
[[2] Robert G. Bartle. Return to the Riemann integral. American Mathematical Monthly, pages 625–632, 1996.10.1080/00029890.1996.12004798]Search in Google Scholar
[[3] Robert G. Bartle. A modern theory of integration, volume 32. American Mathematical Society Providence, 2001.10.1090/gsm/032]Search in Google Scholar
[[4] Sylvie Boldo, Catherine Lelay, and Guillaume Melquiond. Formalization of real analysis: A survey of proof assistants and libraries. Mathematical Structures in Computer Science, 26(7):1196–1233, 2016.]Search in Google Scholar
[[5] Roland Coghetto. Cousin’s lemma. Formalized Mathematics, 24(2):107–119, 2016. doi:10.1515/forma-2016-0009.10.1515/forma-2016-0009]Abierto DOISearch in Google Scholar
[[6] Noboru Endou and Artur Korniłowicz. The definition of the Riemann definite integral and some related lemmas. Formalized Mathematics, 8(1):93–102, 1999.]Search in Google Scholar
[[7] Noboru Endou, Katsumi Wasaki, and Yasunari Shidama. Darboux’s theorem. Formalized Mathematics, 9(1):197–200, 2001.]Search in Google Scholar
[[8] Noboru Endou, Katsumi Wasaki, and Yasunari Shidama. Integrability of bounded total functions. Formalized Mathematics, 9(2):271–274, 2001.]Search in Google Scholar
[[9] Adam Grabowski and Christoph Schwarzweller. Revisions as an essential tool to maintain mathematical repositories. In M. Kauers, M. Kerber, R. Miner, and W. Windsteiger, editors, Towards Mechanized Mathematical Assistants. Lecture Notes in Computer Science, volume 4573, pages 235–249. Springer: Berlin, Heidelberg, 2007.10.1007/978-3-540-73086-6_20]Search in Google Scholar
[[10] John Harrison. Formalizing basic complex analysis. Studies in Logic, Grammar and Rhetoric, 23(10):151–165, 2007.]Search in Google Scholar
[[11] Jean Mawhin. L’éternel retour des sommes de Riemann-Stieltjes dans l’évolution du calcul intégral. Bulletin de la Société Royale des Sciences de Liège, 70(4–6):345–364, 2001.]Search in Google Scholar
[[12] Keiko Narita, Kazuhisa Nakasho, and Yasunari Shidama. Riemann-Stieltjes integral. Formalized Mathematics, 24(3):199–204, 2016. doi:10.1515/forma-2016-0016.10.1515/forma-2016-0016]Abierto DOISearch in Google Scholar
[[13] Yasunari Shidama, Noburu Endou, and Pauline N. Kawamoto. On the formalization of Lebesgue integrals. Studies in Logic, Grammar and Rhetoric, 10(23):167–177, 2007.]Search in Google Scholar
[[14] Lee Peng Yee. The integral à la Henstock. Scientiae Mathematicae Japonicae, 67(1): 13–21, 2008.]Search in Google Scholar
[[15] Lee Peng Yee and Rudolf Vyborny. Integral: an easy approach after Kurzweil and Henstock, volume 14. Cambridge University Press, 2000.]Search in Google Scholar
