ABBAS S, ALBARAKATI W, BENCHOHRA M, PETRUȘEL A. Existence and Ulam stability results for Hadamard partial fractional integral inclusions via Picard operators: Dedicated to Professor Ioan A. Rus on the occasion of his 80th anniversary. Stud. Univ. Babeş-Bolyai Math. [Internet]. 2023 May 9 [cited 2025 Feb. 10];61(4):409-20. Available from: https://studia.reviste.ubbcluj.ro/index.php/subbmathematica/article/view/5626