Lefèvre, Wolfgang Department Structural Changes in Systems of Knowledge, Max Planck Institute for the History of Science, Max Planck Society;
http://www.mpiwg-berlin.mpg.de/Preprints/P333.PDF (Preprint)
P333.PDF (Preprint), 7MB
Lefèvre, W. (Ed.). (2007). Inside the Camera Obscura – Optics and Art under the Spell of the Projected Image. Berlin: Max-Planck-Institut für Wissenschaftsgeschichte.