@article{oai:nagasaki-u.repo.nii.ac.jp:00020642,
 author = {Morikawa, Ryozo},
 issue = {1},
 journal = {長崎大学教養部紀要. 自然科学篇},
 month = {Jul},
 note = {長崎大学教養部紀要. 自然科学篇. 1989, 30(1), p.1-10},
 pages = {1--10},
 title = {Disjoint sequences generated by the bracket function IV Dedicated to Professor Michio Kuga on his 60th birthday},
 volume = {30},
 year = {1989}
}