{"id":"003019243","type":"book","title":"Les mémoires du grand ecclésiarque de l'Église de Constantinople Sylvestre Syropoulos sur le Concile de Florence (1438-1439)","publisher":"Éditions du Centre national de la recherche scientifique","publisher-place":"Paris","author":[{"family":"Syropoulos","given":"Silvestros"}],"issued":{"raw":"1971"}}