?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=J%C3%A1nos&rft.aulast=Szendrei&rft.au=+Szendrei+J%C3%A1nos&rft.issue=2&rft.date=1974&rft.title=A+Szegedi+Tan%C3%A1rk%C3%A9pz%C5%91+F%C5%91iskola+tudom%C3%A1nyos+k%C3%B6zlem%C3%A9nyei&rft.issn=0371-3458&rft.atitle=Kommutat%C3%ADv+f%C3%A9lcsoport+ide%C3%A1ljair%C3%B3l&rft.pages=133-135&rft.genre=article