@techreport{oai:repository.dl.itc.u-tokyo.ac.jp:00042613,
 author = {Matsushima, Hitoshi},
 month = {Oct},
 note = {application/pdf, 本文フィルはリンク先を参照のこと},
 title = {Role of Credit Default Swap in Bubbles and Crashes},
 year = {2013}
}