?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=+Makk+Ferenc&rft.aulast=Makk&rft.aufirst=Ferenc&rft.volume=5b&rft.title=Hungaro-Bulgarica&rft.pages=25-33&rft.atitle=Relations+Hungaro-Bulgares+au+temps+du+prince+G%C3%A9za+et+du+roi+Etienne+1er&rft.date=1994&rft.isbn=963+4482+023+9&rft.genre=article