Srivastava, Hari Babu, Y.B. Limbu, Ram Saran, and Ashok Kumar. “Airborne Infrared Search and Track Systems”. Defence Science Journal 57, no. 5 (September 1, 2007): 739–753. Accessed June 15, 2025. https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/1810.