“On the Dynamics of Particular Discrete Quadratic Systems With Potential Absence of Equilibria: Standard Euler Versus Nonstandard Mickens Discretizations”.
European Journal of Pure and Applied Mathematics 18, no. 4 (November 5, 2025): 6506. Accessed February 23, 2026.
https://www.ejpam.com/ejpam/article/view/6506.