{"id":"000983259","type":"book","title":"A 13","publisher-place":"Gyöngyös","pages":"8-21","container-title":"Várak a 13 : században. A magyar várépítés fénykora. Burgen im 13. Jahrhundert. Die Blütezeit des ungarischen Burgenbaus","author":[{"family":"Feld","given":"István"}],"issued":{"raw":"1990"}}