Dumčius, A., and T. Žizniakovas. “Approximation T-U Characteristics of Analog Semiconductors”. Elektronika ir Elektrotechnika 89, no. 1 (January 3, 2009): 105-108. Accessed April 29, 2024. https://eejournal.ktu.lt/index.php/elt/article/view/10590.