@article{oai:tsukuba.repo.nii.ac.jp:00017285,
 author = {Hosokawa, Hiroshi},
 issue = {3},
 journal = {Tsukuba Journal of Mathematics},
 month = {Dec},
 pages = {773--783},
 title = {Induced mappings on hyperspaces II},
 volume = {21},
 year = {1997}
}