UYSAL, M.; GORGUNOGLU, S. Ridge Pattern Representation for Fingerprint Indexing. Elektronika ir Elektrotechnika, [S. l.], v. 20, n. 7, p. 65-68, 2014. DOI: 10.5755/j01.eee.20.7.8026. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/8026. Acesso em: 7 oct. 2022.