1.
Ashurov R, Fayziev Y. On the nonlocal problems in time for subdiffusion equations with the Riemann-Liouville derivatives. M [Internet]. 2022 Jun. 30 [cited 2025 Sep. 4];106(2):18-37. Available from: http://mts.buketov.edu.kz/index.php/mathematics-vestnik/article/view/496