https://www.ng.ru/economics/2022-01-16/1_8346_gas.html
https://www.rbc.ru/newspaper/2021/12/29/61caf38f9a794794320dfb61
https://www.dw.com/ru/kakoj-budet-politika-frg-v-otnoshenii-rf-pri-kanclere-sholce/a-60380789
https://novayagazeta.ru/articles/2021/12/16/s-i-m-na-severnoi-trube
https://www.bbc.com/russian/news-59670280
https://www.ng.ru/economics/2021-12-13/1_8325_gazprom.html