@article{oai:tsukuba.repo.nii.ac.jp:00015827,
 author = {Lupianez, F. G. and Outerelo, E.},
 issue = {2},
 journal = {Tsukuba Journal of Mathematics},
 month = {Dec},
 pages = {483--493},
 title = {Paracompactness and closed subsets},
 volume = {13},
 year = {1989}
}