D’ALFONSO, T.; NASTASI, A. Vertical Agreements Between Airports and Carriers. Department of Computer and System Sciences Antonio Ruberti Technical Reports, [S. l.], v. 2, n. 19, p. 32, 2010. Disponível em: https://rosa.uniroma1.it/rosa00/index.php/dis_technical_reports/article/view/8956. Acesso em: 22 jul. 2024.