{"id":"000481876","type":"article","title":"La chute de l'empire hephthalite dans les sources byzantines et perses et le problème des Avars","pages":"219-246","container-title":"Acta antiqua Academiae Scientiarum Hungaricae, 28.1980","author":[{"family":"Grignaschi","given":"M."}],"issued":{"raw":"1980"}}