1. Adámek, J., Herrlich, H., Strecker, G.E.: Abstract and Concrete Categories. Wiley, New York (1990)
2. Choodnovsky, D.V.: Sequentially continuous mappings of product spaces. Semin. Geom. des Espaces de Banach, Ec. polytech., Cent. Math., (4), 1–15 (1977–1978)
3. Činčura, J.: Heredity and coreflective subcategories of the category of topological spaces. Appl. Categ. Struct. 9, 131–138 (2001)
4. Činčura, J.: Hereditary coreflective subcategories of categories of topological spaces. Appl. Categ. Struct. 13, 329–342 (2005)
5. Engelking, R.: General Topology. PWN, Warsaw (1977)