@article{oai:repo.qst.go.jp:00045054,
 author = {Obayashi, Shigeru and Matsumoto, Ryohei and Suhara, Tetsuya and Nagai, Yuji and Iriki, Atsushi and Maeda, Jun and 大林 茂 and 松本 良平 and 須原 哲也 and 永井 裕司 and 前田 純},
 issue = {3},
 journal = {Cortex},
 month = {Apr},
 pages = {389--396},
 title = {Functional organization of monkey brain for abstract operation},
 volume = {43},
 year = {2007}
}