@article{oai:kitami-it.repo.nii.ac.jp:00006368,
 author = {KATO, Shigeo},
 issue = {2},
 journal = {北見工業大学研究報告},
 month = {Mar},
 note = {application/pdf},
 pages = {161--163},
 title = {On a uniqueness theorem for the differential Equation u'＝f(t, u) in a Banach space},
 volume = {6},
 year = {1975}
}