DERVISHI, Neki. DYNAMICAL SYSTEM ON TOPOLOGICAL STRUCTURE OF SET F(SxT,X). Matematichki Bilten, [S. l.], v. 31, n. 1, p. 13–20, 2007. Disponível em: https://bilten.smm.org.mk/index.php/bilten/article/view/1730. Acesso em: 14 aug. 2026.