COMMON FIXED POINT THEOREMS FOR ɸ????OPERATOR IN CONE BANACH SPACES. International Journal of Engineering Sciences & Management Research, [S. l.], v. 1, n. 4, p. 1–5, 2014. Disponível em: http://ijesmr.com/index.php/ijesmr/article/view/20. Acesso em: 28 jun. 2026.