@article{oai:tsukuba.repo.nii.ac.jp:00017332,
 author = {Yamazaki, Kaori},
 issue = {3},
 journal = {Tsukuba Journal of Mathematics},
 month = {Dec},
 pages = {783--793},
 title = {Normality and Collectionwise normality of product spaces, II},
 volume = {22},
 year = {1998}
}