https://www.gazeta.ru/business/2017/10/26/10958378.shtml
http://www.rbc.ru/newspaper/2017/10/26/59f0985b9a79474019d9bd09
http://www.rbc.ru/newspaper/2017/10/26/59f09f4d9a7947463435b0ee
https://www.kommersant.ru/doc/3449439
Seven Russian Orthodox activists detained at Moscow premiere of biopic inspired by love affair between ballet dancer and future Nicholas II
http://www.ng.ru/economics/2017-10-25/100_chinaelectro.html
https://www.svoboda.org/a/28813497.html
http://www.kasparov.ru/material.php?id=59F02C220EE8A
http://www.ng.ru/economics/2017-10-25/4_7102_investors.html