V. Peskov, and A. Moghal. “COORDINATE GASEOUS PHOTOMULTIPLIER WITH SOLID PHOTOCATHODES FOR USE IN FUTURE COLLIDERS”. Sindh University Research Journal - SURJ (Science Series), vol. 25, no. (1&2) 1993 issued Sep, Dec. 2025, https://sujo.usindh.edu.pk/index.php/SURJ/article/view/7753.