https://www.vedomosti.ru/business/news/2015/06/23/597603-mintrans-predlozhil-razreshit-aviakompaniyam-primenyat-overbuking?utm_source=telegram&utm_campaign=share&utm_medium=social&utm_content=597603-mintrans-predlozhil-razreshit-aviakompaniyam-primenyat-overbuking