1. APEC nichiro. 2012. “APEC, nichiro shunō kaidan de ryōdo kōshō no keizoku kakunin.” [Russian-Japanese Leaders Meeting at APEC Confirms Continuation of Territorial Negotiations.] Sankei Shinbun, September 8
2. Basargin. 2011. “Basargin nachal rabochuyu poezdku po ostrovam Kuril'skoy gryady.” [Basargin began working trip on islands of the Kuril group] ITAR-TASS, January 31
3. Belyayev, I. 2013. “Yaponiya schitayet intsident s narusheniyem vozdushnogo prostranstva strany istrebitelyami RF zasluzhivayushchim sozhaleniya.” [Japan considers the violation of its airspace by Russian fighters to be regrettable.] ITAR-TASS, February 8