Zada A, Yar M, Li T. Existence and stability analysis of nonlinear sequential coupled system of Caputo fractional differential equations with integral boundary conditions. Ann. Univ. Paedagog. Crac. Stud. Math. [Internet]. 2019 Jan. 11 [cited 2026 Jul. 21];17:103-25. Available from: https://studmath.uken.krakow.pl/article/view/12964