訂正日: 2006/10/20訂正理由: -訂正箇所: 引用文献情報訂正内容: Wrong : 1) K. Alster and R. Engelking, Subparacompactness and product spaces, Bull. Acad. Polon. Sci., 20 (1972), 763-767. 2) Y. Kodama and K. Nagami, Theory of topological spaces, Iwanami, Tokyo, 1974. 3) T.R. Kramer, On the product of two topological spaces, General Topology and Appl., 6 (1976), 1-16. 4) T.C. Przymusinski, Normality and paracompactness in finite and countable Cartesian products, preprint. 5) J.C. Smith and L.L. Krajewski, Expandability and collectionwise normality, Trans. Amer. Math. Soc., 160 (1971), 437-451. 6) J.M. Worrell, Jr. and H.H. Wicke, Characterizations of developable topological spaces, Canad. J. Math., 17 (1965) 820-830.
Right : [1] K. Alster and R. Engelking, Subparacompactness and product spaces, Bull. Acad. Polon. Sci., 20 (1972), 763-767. [2] Y. Kodama and K. Nagami, Theory of topological spaces, Iwanami, Tokyo, 1974. [3] T. R. Kramer, On the product of two topological spaces, General Topology and Appl., 6 (1976), 1-16. [4] T. C. Przymusinski, Normality and paracompactness in finite and countable cartesian products, preprint. [5] J. C. Smith and L. L. Krajewski, Expandability and collectionwise normality, Trans. Amer. Math. Soc., 160 (1971), 437-451. [6] J. M. Worrell, Jr. and H. H. Wicke, Characterizations of developable topological spaces, Canad. J. Math., 17 (1965) 820-830.