[[1] Grzegorz Bancerek. The fundamental properties of natural numbers. Formalized Mathematics, 1(1):41–46, 1990.]Search in Google Scholar
[[2] Grzegorz Bancerek. The well ordering relations. Formalized Mathematics, 1(1):123–129, 1990.]Search in Google Scholar
[[3] Grzegorz Bancerek and Krzysztof Hryniewiecki. Segments of natural numbers and finite sequences. Formalized Mathematics, 1(1):107–114, 1990.]Search in Google Scholar
[[4] Leszek Borys. On paracompactness of metrizable spaces. Formalized Mathematics, 3(1): 81–84, 1992.]Search in Google Scholar
[[5] Czesław Byliński. Binary operations. Formalized Mathematics, 1(1):175–180, 1990.]Search in Google Scholar
[[6] Czesław Byliński. Functions and their basic properties. Formalized Mathematics, 1(1): 55–65, 1990.]Search in Google Scholar
[[7] Czesław Byliński. Functions from a set to a set. Formalized Mathematics, 1(1):153–164, 1990.]Search in Google Scholar
[[8] Czesław Byliński. Partial functions. Formalized Mathematics, 1(2):357–367, 1990.]Search in Google Scholar
[[9] Mariusz Giero. Propositional linear temporal logic with initial validity semantics. Formalized Mathematics, 23(4):379–386, 2015. doi:10.1515/forma-2015-0030.10.1515/forma-2015-0030]Search in Google Scholar
[[10] Witold Pogorzelski. Dictionary of Formal Logic. Wydawnictwo UwB - Bialystok, 1992.]Search in Google Scholar
[[11] Witold Pogorzelski. Notions and theorems of elementary formal logic. Wydawnictwo UwB - Bialystok, 1994.]Search in Google Scholar
[[12] Piotr Rudnicki and Andrzej Trybulec. On same equivalents of well-foundedness. Formalized Mathematics, 6(3):339–343, 1997.]Search in Google Scholar
[[13] Andrzej Trybulec. Defining by structural induction in the positive propositional language. Formalized Mathematics, 8(1):133–137, 1999.]Search in Google Scholar
[[14] Anita Wasilewska. An Introduction to Classical and Non-Classical Logics. SUNY Stony Brook, 2005.]Search in Google Scholar
[[15] Edmund Woronowicz. Relations and their basic properties. Formalized Mathematics, 1 (1):73–83, 1990.]Search in Google Scholar
