?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=+Petri+Ferenc&rft.aufirst=Ferenc&rft.aulast=Petri&rft.title=D%C3%A9lmagyarorsz%C3%A1g&rft.issue=239&rft.atitle=Szeged%2C+okt%C3%B3ber+11.&rft.pages=3&rft.date=1977.+okt%C3%B3ber+11.&rft.volume=67&rft.genre=article