{"id":"000031266","type":"book","title":"Astronomische Inschriften in Palenque","publisher":"Verlag der Akademie der Wissenschaften de Gruyter /[in Kommission]","publisher-place":"Berlin","container-title":"Abhandlungen der Preußischen Akademie der Wissenschaften, Physikalisch-Mathematische Klasse, 1, S.1, - 60","author":[{"family":"Ludendorff","given":"Hans"}],"issued":{"raw":"1938"}}