Baltušninkas, D., and J. A. Virbalis. “The Transfer Coefficient of Magnetic Circuit of Electromagnetic Flow Meter”. Elektronika ir Elektrotechnika 60, no. 4 (April 19, 2005): 38–41. Accessed January 23, 2026. https://eejournal.ktu.lt/index.php/elt/article/view/10412.