Maity, S., M.S. Kumar, C. Koley, D. Pal, and A.K. Bandyopadhyay. “Design and Simulation of Extended Interaction Cavities for a Ka Band Multi Beam Klystron”. Defence Science Journal 71, no. 03 (May 17, 2021): 320-323. Accessed April 25, 2024. https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/16792.