https://www.gazeta.ru/column/zakharov/12036139.shtml
http://hvylya.net/analytics/society/bazovi-modeli-viyskovoyi-bezpeki-ukrayini.html
Vladimir Putin’s new 19-kilometre span over the Strait of Kerch does more than merely connect Russia to the Crimean Peninsula. It’s a weapon in a hybrid war with Ukraine and a heavily guarded piece in a high-stakes political chess game
https://www.theglobeandmail.com/opinion/article-putins-bridge-over-troubled-waters/
https://www.novayagazeta.ru/articles/2018/10/26/78353-vrag-ne-proydet