Dobján, Tibor, and Gábor Németh. “Spectrum Skeletonization : A New Method for Acoustic Signal Extraction”. Acta Cybernetica 21, no. 1 (January 1, 2013): 89-103. Accessed May 3, 2024. https://cyber.bibl.u-szeged.hu/index.php/actcybern/article/view/3832.