BABICH, S.; DAVYDOV, V. Objective function for municipal heat supply systems’ structural optimization. Proceedings of Odessa Polytechnic University, [S. l.], n. 1(45), p. 134–140, 2014. DOI: 10.15276/opu.1.45.2015.22. Disponível em: https://pratsi.op.edu.ua/index.php/pratsi/article/view/339. Acesso em: 22 jul. 2024.