A.G. YESSENGALIYEV; A.D. TAPASHEV. Mathematical substantiation of diagnostics of the technical condition of the oil pipeline. BULLETIN OF THE L.N. GUMILYOV EURASIAN NATIONAL UNIVERSITY. Mathematics. Computer science. Mechanics series, [S. l.], v. 135, n. 2, p. 64–70, 2021. DOI: 10.32523/bulmathenu.2021/2.3. Disponível em: https://bulmathmc.enu.kz/index.php/main/article/view/90. Acesso em: 4 may. 2024.