https://www.csis.org/analysis/russian-world-moscows-strategy
http://cepa.org/Reflections-Soviet-collapse
http://foreignpolicy.com/2016/08/22/russias-nuclear-paranoia-fuels-its-nuclear-propaganda/
http://www.huffingtonpost.fr/patrick-martingenier/poutine-crimee-ukraine_b_11572888.html
http://www.rp.pl/Opinie/308229881-Haszczynski-Os-moskiewsko-szyicko-osmanska.html
http://www.svoboda.org/a/27938088.html
http://www.svoboda.org/a/27938154.html
http://inosmi.ru/economic/20160822/237608516.html
http://www.pism.pl/publikacje/biuletyn/nr-55-1405