YOUNIS THANOON, T.; ثائر; TALAL YASEEN, Z.; زینة. Study Conditions of Center of Gravity for Trivial Solution to Semi Linear Differantial Equation of Third Order in The One Critical Cases. AL-Rafidain Journal of Computer Sciences and Mathematics, [S. l.], v. 10, n. 2, p. 13–23, 2025. Disponível em: https://rjps.uomosul.edu.iq/index.php/csmj/article/view/19425. Acesso em: 5 aug. 2025.