ПЕТРЕНКО, І. А. Study of circuit negatrons properties, implemented on operational amplifiers. Technology audit and production reserves, [S. l.], v. 2, n. 1(28), p. 40–50, 2016. DOI: 10.15587/2312-8372.2016.66910. Disponível em: https://journals.uran.ua/tarp/article/view/66910. Acesso em: 22 nov. 2024.