Shekhar, Himanshu. “Burn-Back Equations for High Volumetric Loading Single-Grain Dual-Thrust Rocket Propellant Configuration (Review Paper)”. Defence Science Journal 61, no. 2 (February 8, 2011): 165–170. Accessed July 6, 2025. https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/41.