著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) ABD EL-MONSEF M. E.,On the behavior of pre-generalized closed sets and their generalizations,"Proc. 9^ Prague Topological Symposium, Prague, August 19-25, 2001",,,2001,,,,https://cir.nii.ac.jp/crid/1574231875959227264,