{"id":"003011810","type":"article","title":"Hagia Sophia : the construction of the second dome and its later repairs","publisher":"Archaeological Institute of America","publisher-place":"New York, N.Y","pages":"163-171","container-title":"Archaeology, 4 (1951","author":[{"family":"Emerson","given":"William"},{"family":"Van Nice","given":"Robert L."}],"issued":{"raw":"1951"}}