El-Hadidy, Mohamed, M. M. El-Sharkasy, and M. Fakharany. “Detection of a Randomly Hidden Target in Constrained Domains: A Model With Discounted Effort-Driven Incentives: Detection of a Randomly Hidden Target in Constrained Domains”. Communications in Mathematics and Applications 17, no. 1 (May 21, 2026). Accessed May 28, 2026. https://rgnpublications.com/journals/index.php/cma/article/view/3438.