TOPRAKSEVEN, Şuayip 2023. Existence of solutions for fractional boundary value problems with Riesz space derivative and nonlocal conditions. Studia Universitatis Babeș-Bolyai Mathematica. 68, 4 (Dec. 2023), 701–715. DOI:https://doi.org/10.24193/subbmath.2023.4.01.