{"id":"003069255","type":"article","title":"Probleme mit dem Konzept der Grundherrschaft im frühmittelalterlichen Breisgau","publisher":"Breisgau-Geschichtsverein Schau-ins-Land","publisher-place":"Freiburg i. Br","pages":"7-26","container-title":"Zeitschrift des Breisgau-Geschichtsvereins Schau-ins-Land, 142 (2023","author":[{"family":"Hummel","given":"Robin"}],"issued":{"raw":"2023"}}