RAVELO, B. Synthesis of RF Circuits with Negative Time Delay by Using LNA. Advanced Electromagnetics, [S. l.], v. 2, n. 1, p. 44–54, 2013. DOI: 10.7716/aem.v2i1.89. Disponível em: https://www.aemjournal.org/index.php/AEM/article/view/89. Acesso em: 13 sep. 2024.