https://www.inopressa.ru/article/12Sep2018/guardian/stierlitz.html
http://www.liga.net/politics/opinion/bolshe-ada-ne-nado-meshat-drujkam-putina-razvalivat-rossiyu
https://nv.ua/opinion/muzhdabaev/nadezhdy-net-pochemu-protesty-v-rossii-obrecheny-2493810.html
https://ru.krymr.com/a/v-rossii-aktivistka-rasskazala-o-zaderzhanii-politsyej/29484536.html
https://www.rbc.ru/newspaper/2018/09/12/5b97e1d29a7947702872aecf
He was a brooding spy whose adventures gripped 80 million viewers every night – including Brezhnev himself. But did Max Otto von Stierlitz also inspire Putin?
https://www.svoboda.org/a/29483921.html
https://www.gazeta.ru/comments/2018/09/11_e_11961637.shtml
https://www.gazeta.ru/social/2018/09/11/11960383.shtml?updated
https://www.inopressa.ru/article/11Sep2018/sueddeutsche/china2.html