TOMOVSKI, Ž. ON THE DENSITY ON SOME SPECIAL FUNCTIONS IN l2 SPACE AND IN COMPLEX REGION. Matematichki Bilten, [S. l.], v. 21, n. 1, 1997. Disponível em: https://bilten.smm.org.mk/index.php/bilten/article/view/1581. Acesso em: 13 jun. 2026.