КУБИЦКИЙ, В. И. Decoding frequentative error code Lagranzha. Problems of Informatization and Management, [S. l.], v. 4, n. 22, p. 86–92, 2007. DOI: 10.18372/2073-4751.4.9152. Disponível em: https://jrnl.nau.edu.ua/index.php/PIU/article/view/9152. Acesso em: 26 feb. 2026.