Baltušninkas, D., J. A. Virbalis, and R. Vaikasas. “The System of Self-Control of Electromagnetic Flow Meter”. Elektronika ir Elektrotechnika 55, no. 6 (September 21, 2004). Accessed April 23, 2024. https://eejournal.ktu.lt/index.php/elt/article/view/10857.