@techreport{oai:repository.dl.itc.u-tokyo.ac.jp:00041947,
 author = {国友, 直人},
 month = {Mar},
 note = {application/pdf, CIRJE Research Report Series CIRJE-R-1『解説X-12-ARIMA (2002)』, 改訂., 本文フィルはリンク先を参照のこと},
 title = {解説X-12-ARIMA2000},
 year = {2001}
}