Djebali, S. and Mebarki, K. (2015) “Systems of φ-Laplacian three-point boundary-value problems on the positive half-line”, Ukrains’kyi Matematychnyi Zhurnal, 67(12), pp. 1626–1648. Available at: https://umj.imath.kiev.ua/index.php/umj/article/view/2096 (Accessed: 14 April 2025).