Romanuke V. Middle is the Invariant Unique Optimal Time Moment in Exponentially-Concave-Reward 1-Bullet Progressive Silent Duel. ECCE [Internet]. 2026 Feb. 16 [cited 2026 Mar. 7];21(1):1-6. Available from: https://ecce-journals.rtu.lv/ecce/article/view/ecce-2025-0001