https://ru.krymr.com/a/29006505.html
http://www.kasparov.ru/material.php?id=5A701C777BC00
https://www.rbc.ru/newspaper/2018/01/30/5a6dfa4b9a7947d762b633d6
http://www.kasparov.ru/material.php?id=5A7095686F37F
https://www.svoboda.org/a/29004532.html
https://nv.ua/opinion/fesenko/debaty-volkera-surkova-cheho-khochet-rossija-2448473.html
https://www.radiosvoboda.org/a/29005297.html
https://www.radiosvoboda.org/a/29005347.html
https://lb.ua/world/2018/01/29/388488_putin_muzee_visotskogo.html