Sitnikov, V. S., P. V. Stupen, and I. L. Kutsak. “Automation of Structural Transformations of a Digital Filter Circuit”. Technology and design in electronic equipment, no. 1 (February 28, 2002): 28-31. Accessed November 5, 2026. https://tkea.com.ua/index.php/journal/article/view/TKEA2002.1.28.