PERKOWSKI, Paweł J. Low-pass RC filter modified by liquid crystal exhibiting one Debye relaxation - theoretical approach. Opto-Electronics Review, [S. l.], v. 30, n. 3, p. e141949, 2026. DOI: 10.24425/opelre.2022.141949. Disponível em: https://wydawnictwo.pan.pl/index.php/opelre/article/view/530. Acesso em: 17 apr. 2026.