R. A. Khachatryan and Z. B. Hovhannisyan, “FINITE-DIFFRENCE STOCHASTIC SCHEMES FOR MINIMIZING A STRONGLY QUASICONVEX NON-DIFFERENTIABLE FUNCTION ON $\mathbb{R}^n$: THE NURMINSKII METHOD”, Proc. YSU A: Phys. Math. Sci., vol. 60, no. 1 (269), pp. 23–34, Apr. 2026, doi: 10.46991/PYSUA.2026.60.1.023.