Ching-Kuang Shene, "Digital Cameras: Concepts, Techniques, and Theory", Scholars Book,
Co., Taipei, Taiwan, May, 2007 (766 pages).
Tin-Tin Yu, John Lowther and Ching-Kuang Shene, "Photon Mapping Made Easy", ACM 36th Annual SIGCSE Technical Symposium, St. Louis, Missouri, February 23-27,
2005, pp. 201-205.