S. Bartkevičius, V. Mačerauskas, and K. Šarkauskas, “Simulation of Complicated Non-linear Systems by Heterogeneous Structures”, ELEKTRON ELEKTROTECH, vol. 54, no. 5, Aug. 2004, Accessed: Feb. 08, 2026. [Online]. Available: https://eejournal.ktu.lt/index.php/elt/article/view/10892