@article{oai:tsukuba.repo.nii.ac.jp:00018276,
 author = {Song, MoonBae and 北川, 博之 and KITAGAWA, Hiroyuki},
 issue = {11},
 journal = {IEEE transactions on knowledge and data engineering},
 month = {Nov},
 pages = {1573--1589},
 title = {Managing Frequent Updates in R-Trees for Update-Intensive Applications},
 volume = {21},
 year = {2009},
 yomi = {キタガワ, ヒロユキ}
}