MILNIKOV, Alexander, and Kanybek DUISHEEV. “Finite Dimensional Linear Operators in the Problems of the Theory of Electrical Circuits”. Journal of Technical Science and Technologies 3, no. 2 (February 20, 2015): 25–29. Accessed February 23, 2025. https://jtst.ibsu.edu.ge/jms/index.php/jtst/article/view/91.