AFONIN, I. L. Synthesis of Inductive-Capacitive Coupler Elements with Quasi-Independent from Frequency Phase Shift of Signals. Elektronika ir Elektrotechnika, [S. l.], v. 30, n. 1, 2001. DisponĂ­vel em: https://eejournal.ktu.lt/index.php/elt/article/view/18687. Acesso em: 7 oct. 2022.