PAPAGEORGIOU, N. S. FIXED POINTS AND BEST APPROXIMATIONS FOR MEASURABLE MULTIFUNCTIONS WITH STOCHASTIC DOMAIN. Tamkang Journal of Mathematics, [S. l.], v. 23, n. 3, p. 197–203, 1992. DOI: 10.5556/j.tkjm.23.1992.4542. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/4542. Acesso em: 9 may. 2024.