?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Zsolt&rft.aulast=Gy%C5%91rei&rft.au=+Gy%C5%91rei+Zsolt&rft.atitle=Csepp+%3B+Egyed%C3%BCl+este+%3B+Lepk%C3%A9k%2C+madarak+%3A+%5Bversek%5D&rft.volume=47&rft.issue=5&rft.issn=0133-1167&rft.date=1993&rft.title=Tiszat%C3%A1j&rft.pages=47&rft.genre=article