https://www.vedomosti.ru/library/news/2006/02/01/amiller-obsudil-s-ministrom-jenergetiki-bolgarii-usloviya-tranzita-rossijskogo-gaza?utm_source=telegram&utm_campaign=share&utm_medium=social&utm_content=amiller-obsudil-s-ministrom-jenergetiki-bolgarii-usloviya-tranzita-rossijskogo-gaza