http://www.kasparov.ru/material.php?id=5A7023C5B0533
Exploring why company turf wars and Western sanctions are preventing Russia from extracting oil and gas from the Arctic.
https://www.chathamhouse.org/expert/comment/russia-s-untapped-arctic-potential
https://www.svoboda.org/a/29004532.html
http://www.rosbalt.ru/world/2018/01/29/1677918.html
http://www.ng.ru/week/2018-01-28/8_7160_society.html
https://www.kommersant.ru/doc/3532907
https://ru.krymr.com/a/28994124.html