OLIYNIK, V. N. A statistical algorithm for fast estimation of heart rate and localization of cardiac sounds in phonocardiograms recorded by electronic stethoscopes. Bulletin of Taras Shevchenko National University of Kyiv. Physics and Mathematics, [S. l.], n. 3, p. 81–84, 2021. DOI: 10.17721/1812-5409.2021/3.14. Disponível em: https://bphm.knu.ua/bphm/article/view/287. Acesso em: 15 oct. 2026.