MALHOTRA, M.; GUPTA, N.; PRASAD, R. Software-based Solution for Analysis and Decoding of FSK-2 Modulated, Baudot-coded Signals. Defence Science Journal, [S. l.], v. 56, n. 2, p. 259–268, 2006. DOI: 10.14429/dsj.56.1888. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/1888. Acesso em: 6 jul. 2025.