KapurJ., SrivastavaV., and JainB. “Solution of the Equations of Internal Ballistics for the Non Homogeneous Linear Law of Burning”. Defence Science Journal 19, no. 3 (May 23, 2013): 153-157. Accessed September 23, 2020. https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/7484.