Altun I, Gençtürk İlker, Erduran A. Prešić-type fixed point results via Q-distance on quasimetric space and application to (p, q)-difference equations. NAMC [Internet]. 2023 Oct. 27 [cited 2024 May 10];28(6):1089-102. Available from: https://www.journals.vu.lt/nonlinear-analysis/article/view/33436