PATHAK, H. K.; CHO, Y. J.; CHANG, S. S. .; KANG, S. M. COINCIDENCE POINT THEOREMS FOR MULTI-VALUED AND SINGLE-VALUED MAPPINGS IN MENGER PM-SPACES. Tamkang Journal of Mathematics, [S. l.], v. 26, n. 4, p. 313–319, 1995. DOI: 10.5556/j.tkjm.26.1995.4410. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/4410. Acesso em: 3 may. 2024.