ARSLANALP, R.; TOLA, A. T.; YUCE, E. Fully Controllable First Order Current Mode Universal Filter Composed of BJTs and a Grounded Capacitor. Elektronika ir Elektrotechnika, [S. l.], v. 112, n. 6, p. 69-72, 2011. DOI: 10.5755/j01.eee.112.6.448. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/448. Acesso em: 18 apr. 2024.