BASZTURA, Czesław, and Jerzy JURKIEWICZ. “The Zero-Crossing Analysis of a Speech Signal in the Short-Term Method of Automatic Speaker Identification”. Archives of Acoustics 3, no. 3 (March 7, 2016): 185–196. Accessed April 25, 2025. https://acoustics3.ippt.pan.pl/index.php/aa/article/view/3406.