РОГУШИНА, Ю. Models of constant user informational interests knowledge representation in informational retrieval systems. Proceedings of National Aviation University (archive), [S. l.], v. 21, n. 3, p. 90–93, 2004. DOI: 10.18372/2306-1472.21.1035. Disponível em: http://jrnl.kai.edu.ua/index.php/visnik/article/view/1035. Acesso em: 18 apr. 2026.