http://politeka.net/129144-vash-vhod-nash-vyhod-pochemu-iran-mozhet-ostavit-rossiyu-v-sirii-odnu/
http://www.the-american-interest.com/2015/12/16/turkey-and-russia-enemies-again/
http://blogs.wsj.com/washwire/2015/12/16/four-taboos-to-break-in-the-fight-against-isis/?mod=WSJBlog
http://inosmi.ru/politic/20151216/234820237.html
http://www.inopressa.ru/article/16Dec2015/nytimes/syrian.html
http://politeka.net/128312-na-poroge-chetvertoj-mirovoj/
http://nv.ua/opinion/taran/o-chem-putin-i-kerri-govorili-v-moskve-86282.html