@article{oai:tsukuba.repo.nii.ac.jp:00037241,
 author = {高橋, 大介},
 issue = {12},
 journal = {情報処理, IPSJ Magazine},
 month = {Dec},
 pages = {1228--1234},
 title = {円周率世界記録更新-2兆5769億8037万桁への道},
 volume = {50},
 year = {2009},
 yomi = {タカハシ, ダイスケ}
}