Biolek D, Kuben, Jr. J, Kuben J. Inversion of Shortened LDI Matrix for Designing Discrete-time Filters. Applied Science and Engineering Progress [internet]. 2014 Mar. 6 [cited 2026 Sep. 18];7(1):65-72. available from: https://ph02.tci-thaijo.org/index.php/ijast/article/view/67432