LAITOCHOVA, Jitka. ALGEBRAIC MODEL OF DIFFERENCE EQUATIONS AND FUNCTIONAL EQUATIONS. Matematichki Bilten, [S. l.], v. 38, n. 2, 2014. DOI: 10.37560/matbil14200013l. Disponível em: https://bilten.smm.org.mk/index.php/bilten/article/view/1790. Acesso em: 13 jun. 2026.