1. Space and atmospheric science. Education curriculum. Office for Outer Space Affairs ST/SPACE/17. United Nations, New York, 2003. Available on the web at the URL http://www.oosa.unvienna.org/SAP/centres/centres.html
2. Education curricula in space science and technology;Haubold;Space Policy,2003
3. The Cambridge encyclopedia of the Sun;Lang,2001
4. The Cambridge guide to the solar system;Lang,2003
5. Lang, KR. NASA's COSMOS. A space-science web site providing scientific achievements, historical background and visually appealing images. Located at the URL http://ase.tufts.edu/cosmos.