RYZHOV, V. Computer and analytical calculations for optimization of cycle separation of ash. Technology audit and production reserves, [S. l.], v. 3, n. 3(47), p. 20–25, 2019. DOI: 10.15587/2312-8372.2019.179178. Disponível em: https://journals.uran.ua/tarp/article/view/179178. Acesso em: 4 may. 2024.