Biolek, Dalibor, Jaromir Kuben, Jr., and Jaromir Kuben. “Inversion of Shortened LDI Matrix for Designing Discrete-time Filters”. Applied Science and Engineering Progress 7, no. 1 (March 6, 2014): 65–72. accessed April 8, 2025. https://ph02.tci-thaijo.org/index.php/ijast/article/view/67432.