Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MIYABAYASHI Hideo and FUNADA Tetsuo,Study on the Effect of Feedback Loops and Cross-Coupled Hidden Layers in NN for Pitch Extraction,IEICE technical report. Speech,,"The Institute of Electronics, Information and Communication Engineers",1995-07-13,95,140,31-38,https://cir.nii.ac.jp/crid/1570572702385717632,