ЯКІМОВА, Н. POSSIBILITY OF MATRIX REPRESENTATION OF BASIC UNARY OPERATIONS ON GRAPHS. SWorldJournal, [S. l.], v. 2, n. 30-02, p. 147–153, 2025. DOI: 10.30888/2663-5712.2025-30-02-013. Disponível em: https://sworldjournal.com/index.php/swj/article/view/swj30-02-013. Acesso em: 22 jul. 2025.