SHUKLA, Satish; NASHINE, Hemant Kumar Kumar. Cyclic-Prešić–Ćirić operators in metric-like spaces and fixed point theorems. Nonlinear Analysis: Modelling and Control, [S. l.], v. 21, n. 2, p. 261–273, 2016. DOI: 10.15388/NA.2016.2.8. Disponível em: https://www.journals.vu.lt/nonlinear-analysis/article/view/13491.. Acesso em: 8 may. 2024.