H.Kamil A, H. Yasir K. Bifurcation of Solution in Singularly Perturbed ODEs by Using Lyapunov Schmidt Reduction. UTJsci [Internet]. 2018 Jun. 25 [cited 2025 Mar. 29];6(4):145-52. Available from: https://jsci.utq.edu.iq/index.php/main/article/view/80