ADAMO, Maria Stella Stella; VETRO, Calogero. Fixed point and homotopy results for mixed multi-valued mappings in 0-complete partial metric spaces. Nonlinear Analysis: Modelling and Control, [S. l.], v. 20, n. 2, p. 159–174, 2015. DOI: 10.15388/NA.2015.2.1. Disponível em: https://www.journals.vu.lt/nonlinear-analysis/article/view/13531.. Acesso em: 5 may. 2024.