Surav Yilmaz, S., and A. T. Tola. “Fifth Order Butterworth Low Pass Square-Root Domain Filter Design”. Elektronika ir Elektrotechnika 115, no. 9 (October 25, 2011): 55-58. Accessed November 21, 2024. https://eejournal.ktu.lt/index.php/elt/article/view/749.