ZURIGAT, M. (2015) “Application of the multi-step homotopy analysis method to solve nonlinear differential algebraic equations”, Studia Universitatis Babeș-Bolyai Mathematica, 60(1), pp. 3–12. Available at: https://studia.reviste.ubbcluj.ro/index.php/subbmathematica/article/view/5648 (Accessed: 5 February 2025).