SZÁNTHÓ, Zoltán. Determining the Optimal Schedule of District Heating. Periodica Polytechnica Mechanical Engineering, [S. l.], v. 44, n. 2, p. 285–300, 2000. Disponível em: https://pp5.omikk.bme.hu/me/article/view/1449. Acesso em: 5 feb. 2025.