BARTKEVICIUS, V.; DOSINAS, A. An Approach to Measure Convergence of CRT. Elektronika ir Elektrotechnika, [S. l.], v. 15, n. 2, 1998. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/15989. Acesso em: 17 apr. 2025.