Two theorems of the descriptive theory of point sets Ponomarev, V. (1967) General Topology and its Relations to Modern Analysis and Algebra
Two-norm algebras Alexiewicz, A. (1977) General topology and its relations to modern analysis and algebra IV
Two-sided nonsingular transformations Iwanik, A. (1977) General topology and its relations to modern analysis and algebra IV
Tychonoff spaces that have a compactification with countable remainder Henriksen, Melvin (1977) General topology and its relations to modern analysis and algebra IV
Types of ultrafilters on countable sets Frolík, Z. (1967) General Topology and its Relations to Modern Analysis and Algebra