Hernández-Verón MA, Singh S, Martínez E, Yadav N. A fixed-point type result for some non-differentiable Fredholm integral equations. MMA [Internet]. 2024Feb.23 [cited 2024Sep.20];29(1):161–177. Available from: https://btp.vgtu.lt/index.php/MMA/article/view/18338