?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Giovanis%2C+Eleftherios&rft.aulast=Giovanis&rft.aufirst=Eleftherios&rft.issn=0313-5926&rft.volume=42&rft.issue=1&rft.pages=79-96&rft.title=Economic+Analysis+and+Policy&rft.atitle=Study+of+Discrete+Choice+Models+and+Adaptive+Neuro-Fuzzy+Inference+System+in+the+Prediction+of+Economic+Crisis+Periods+in+USA&rft.date=2012&rft.genre=article