https://ehorussia.com/new/node/15829
http://www.bbc.com/russian/features-43219411
https://newtimes.ru/articles/detail/149493
http://www.kasparov.ru/material.php?id=5A9506609EA5C
http://www.ng.ru/politics/2018-02-27/1_7180_sobchak.html
http://www.ng.ru/politics/2018-02-27/3_7180_opposition.html
A former TV presenter and socialite who is running against Vladimir Putin for the presidency of Russia next month says she could act as an intermediary in his
https://www.thetimes.co.uk/edition/world/i-can-give-putin-a-way-out-candidate-says-3t2p9mwcr
http://www.ng.ru/world/2018-02-26/1_7179_usa.html
https://www.vedomosti.ru/politics/articles/2018/02/25/751938-voennie-uchenie-avianosets
http://carnegie.ru/2018/02/26/ru-pub-75620