1.
Akkouchi M, Popa V. Altering distances and fixed point results for tangential hybrid pairs of mappings. Ann. Math. Sil. [Internet]. 2013 Jan. 15 [cited 2025 May 7];26:25-41. Available from: https://trrest.vot.pl/ojsus/index.php/AMSIL/article/view/14011