{"id":"000377523","type":"book","title":"Old issues, new research, latest discoveries. Curvature and other classical refinements","pages":"1-68","container-title":"Appearance and essence. Refinements of classical architecture. Curvature. Proceedings of the Second Williams Symposium on Classical Architecture held at the University of Pennsylvania, Philadelphia, April 2 - 4, 1993","author":[{"family":"Haselberger","given":"L."}]}