TEMAR, B. ., SAIFI, O. . and DJEBALI, S. . (2024) “On singular φ−Laplacian BVPs of nonlinear fractional differential equation”, Studia Universitatis Babeș-Bolyai Mathematica, 69(1), pp. 93–114. doi: 10.24193/subbmath.2024.1.07.