@techreport{oai:repository.dl.itc.u-tokyo.ac.jp:00042544,
 author = {Aoki, Reiko and Nagaoka, Sadao},
 month = {Jul},
 note = {application/pdf, 本文フィルはリンク先を参照のこと},
 title = {The Utility Standard and the Patentability of Basic Research},
 year = {2002}
}