BENZENATI, L. and MEBARKI, K. (2023) “An extension of Krasnoselskii’s cone fixed point theorem for a sum of two operators and applications to nonlinear boundary value problems”, Studia Universitatis Babeș-Bolyai Mathematica, 68(2), pp. 423–438. doi: 10.24193/subbmath.2023.2.16.