Allahverdiev, B. P., Tuna, H. and Isayev, H. A. (2024) “The resolvent of impulsive singular Hahn-Sturm-Liouville operators”, Annales Mathematicae Silesianae. Available at: https://trrest.vot.pl/ojsus/index.php/AMSIL/article/view/16779 (Accessed: 1 July 2025).