ЛИСИЦКИЙ, К.; ЛИСИЦКАЯ, И. Mathematical model of random substitution. Radiotekhnika, [S. l.], v. 3, n. 202, p. 116–124, 2020. DOI: 10.30837/rt.2020.3.202.12. Disponível em: http://rt.nure.ua/article/view/215831. Acesso em: 20 apr. 2024.