?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Krajk%C3%B3&rft.aufirst=Gyula&rft.au=+Krajk%C3%B3+Gyula&rft.pages=59-68&rft.date=1967&rft.atitle=Some+relationships+between+economic+regions+and+communication+facilities+in+Hungary&rft.title=Acta+Universitatis+Szegediensis+%3A+acta+geographica&rft.issn=0324-5268&rft.volume=7&rft.genre=article