https://www.chathamhouse.org/2022/02/why-minsk-2-cannot-solve-ukraine-crisis
https://novayagazeta.ru/articles/2022/02/12/zabyt-o-voine-kak-o-sposobe-resheniia-voprosa-s-ukrainoi
https://www.kommersant.ru/doc/5207895
https://www.bbc.com/russian/features-60310843
https://www.ng.ru/armies/2022-02-10/1_8369_blockade.html