[[1] Grzegorz Bancerek. Arithmetic of non-negative rational numbers. To appear in Formalized Mathematics.]Search in Google Scholar
[[2] Grzegorz Bancerek. The ordinal numbers. Formalized Mathematics, 1(1):91-96, 1990.]Search in Google Scholar
[[3] Czesław Byliński. The complex numbers. Formalized Mathematics, 1(3):507-513, 1990.]Search in Google Scholar
[[4] Czesław Byliński. Functions and their basic properties. Formalized Mathematics, 1(1):55-65, 1990.]Search in Google Scholar
[[5] Czesław Byliński. Functions from a set to a set. Formalized Mathematics, 1(1):153-164, 1990.]Search in Google Scholar
[[6] Czesław Byliński. The modification of a function by a function and the iteration of the composition of a function. Formalized Mathematics, 1(3):521-527, 1990.]Search in Google Scholar
[[7] Czesław Byliński. Some basic properties of sets. Formalized Mathematics, 1(1):47-53, 1990.]Search in Google Scholar
[[8] Krzysztof Hryniewiecki. Basic properties of real numbers. Formalized Mathematics, 1(1):35-40, 1990.]Search in Google Scholar
[[9] Jarosław Kotowicz. Real sequences and basic operations on them. Formalized Mathematics, 1(2):269-272, 1990.]Search in Google Scholar
[[10] Wojciech Leończuk and Krzysztof Prażmowski. Incidence projective spaces. Formalized Mathematics, 2(2):225-232, 1991.]Search in Google Scholar
[[11] Andrzej Trybulec. Introduction to arithmetics. To appear in Formalized Mathematics.]Search in Google Scholar
[[12] Andrzej Trybulec. Subsets of complex numbers. To appear in Formalized Mathematics.]Search in Google Scholar
[[13] Andrzej Trybulec. Enumerated sets. Formalized Mathematics, 1(1):25-34, 1990.]Search in Google Scholar
[[14] Andrzej Trybulec. Tarski Grothendieck set theory. Formalized Mathematics, 1(1):9-11, 1990.]Search in Google Scholar
[[15] Andrzej Trybulec. and Czesław Byliński. Some properties of real numbers. Formalized Mathematics, 1(3):445-449, 1990.]Search in Google Scholar
[[16] Zinaida Trybulec. Properties of subsets. Formalized Mathematics, 1(1):67-71, 1990.]Search in Google Scholar
[[17] Edmund Woronowicz. Relations and their basic properties. Formalized Mathematics, 1(1):73-83, 1990.]Search in Google Scholar
[[18] Edmund Woronowicz. Relations defined on sets. Formalized Mathematics, 1(1):181-186, 1990.]Search in Google Scholar