OSADCHUK, V. S.; OSADCHUK, O. V.; ILCHENKO, O. M. Optical frequency transducer based on solar battery and transistor structures with negative resistance. Visnyk of Vinnytsia Politechnical Institute, [S. l.], n. 6, p. 251–257, 2010. Disponível em: https://visnyk.vntu.edu.ua/index.php/visnyk/article/view/1603. Acesso em: 16 jul. 2024.