1. Laikin, M., Lens Design, Marcel Dekker Inc., 1991.
2. International standard ISO 10110-1k ‘Optics and optical instruments - Preparation of drawings for optical elements and systems’, International Organization for Standardization, Geneva, Switzerland (1996).
3. XML 1.0 Specification, World Wide Web Consortium (2008). http://www.w3.org/TR/REC-xml/
4. XML Schema Part 0: Primer Second Edition, W3C Recommendation (2004). http://www.w3.org/TR/2004/REC-xmlschema-0-20041028/primer.html
5. International standard ISO 11254-2 ‘Lasers and laser-related equipment—Determination of laser-induced damage threshold of optical surfaces—Part 2: S-on-1 test’, International Organization for Standardization, Geneva, Switzerland (2001).