Sanatani, Saurabh. “Humboldt Colloquium in Graz, Austria, 19-20 April 1995”. Indian Science Cruiser 9, no. 2 (May 1, 1995): 7–9. Accessed July 16, 2024. http://mail.informaticsjournals.com/index.php/ISC/article/view/42747.