1. P. S. Aleksandrov and B. A. Pasynkov, Introduction to Dimension Theory. Introduction to the Theory of Topological Spaces and General Dimension Theory [in Russian], Nauka, Moscow (1973).
2. K. Kuratowski and A. Mostowski, Theory of Sets [Russian translation], Mir, Moscow (1970).
3. R. Engelking, “Transfinite dimension,” in: Surveys in General Topology, Academic Press, New York, 1980, pp. 131–161.
4. V. A. Chatyrko, “Weakly infinite-dimensional spaces,” Uspekhi Mat. Nauk,46, No. 3, 161–177 (1991).
5. G. H. Toulmin, “Chuffling ordinals and transfinite dimension,” Proc. London Math Soc., No. 4, 177–195 (1954).