https://www.vedomosti.ru/library/news/2009/03/19/dgaev-passazhirov-v-moskovskom-metro-stalo-menshe-iz-za-krizisa?utm_source=telegram&utm_campaign=share&utm_medium=social&utm_content=dgaev-passazhirov-v-moskovskom-metro-stalo-menshe-iz-za-krizisa