?url_ver=Z39.88-2004&rft_id=10.1016%2FS0378-4371(97)00316-6&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Galluccio%2C+Stefano&rft.aulast=Galluccio&rft.aufirst=Stefano&rft.issn=0378-4371&rft.issue=3%E2%80%934&rft.pages=423+-+436&rft.volume=245&rft.date=January+1997&rft.atitle=Scaling+in+currency+exchange&rft.title=Physica+A%3A+Statistical+Mechanics+and+its+Applications&rft.genre=article