?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=+Kov%C3%A1cs+Istv%C3%A1n&rft.aufirst=Istv%C3%A1n&rft.aulast=Kov%C3%A1cs&rft.issn=0133-1167&rft.atitle=K%C3%A9t+t%C3%B6rt%C3%A9neti+munka+%E2%80%94+r%C3%B3lunk+%3A+Lengyelorsz%C3%A1g&rft.date=1974&rft.title=Tiszat%C3%A1j&rft.pages=96-98&rft.issue=4&rft.volume=28&rft.genre=article