1. Normal Topological Spaces;Alo,1974
2. Q-paracompactness and closed mappings;Chiba;Sci. Rep. Tokyo Kyouiku Daigaku Sect. A,1972
3. Rings of Continuous Functions;Gillman,1960
4. Stationary strategies in topological games;Galvin;Topology Appl.,1986
5. Extensions of mappings II;Hoshina,1989