SOKOLOV, V. Аpplication of functional and relational models in object-oriented programming. Collection "Information Technology and Security", [S. l.], v. 5, n. 1, p. 54–63, 2017. DOI: 10.20535/2411-1031.2017.5.1.120559. Disponível em: https://its.iszzi.kpi.ua/article/view/120559. Acesso em: 25 apr. 2024.