Farhad Mohammed, Shno, شنۆ, Kardo Baiz Othman, and کاردۆ. “Darboux and Analytic First Integrals of the Generalized Michelson System”. AL-Rafidain Journal of Computer Sciences and Mathematics 18, no. 2 (June 25, 2025): 65–69. Accessed August 5, 2025. https://rjps.uomosul.edu.iq/index.php/csmj/article/view/19710.