Mathematical description of the transitional part of the railway line plan: Mathematical description of the transitional part of the railway line plan. Uzbekistan Journal of Mathematics and Computer Science , [S. l.], v. 1, n. 1, p. 15–19, 2025. DOI: 10.56143/ujmcs.v1i1.4/. Disponível em: https://ujmcs.tstu.uz/index.php/ujmcs/article/view/4. Acesso em: 6 dec. 2025.