@techreport{oai:chuo-u.repo.nii.ac.jp:00009877,
 author = {KONNO, Hiroshi and KAMAKURA, Toshinari and WATANABE, Norio and KOSHIZUKA, Kazuyuki},
 month = {Dec},
 note = {application/pdf},
 title = {Prediction of Bankruptcy of Small to Medium Scale Companies via Semi-Definite Programming},
 year = {2003}
}