BOSOV, A. A.; KODOLA, H. M. THE RATIONAL STREAMS DEFINITION ON THE GRAPH. Science and Transport Progress , [S. l.], n. 16, p. 58–62, 2007. DOI: 10.15802/stp2007/17636. Disponível em: https://stp.ust.edu.ua/article/view/17636. Acesso em: 9 apr. 2025.