2017. július 05.
Energy Once Again in the Spotlight: New Forms of Russian Investment Presence in Hungary
Author: Csaba Weiner
In: Siselina, L. Ny. (ed.) Rosszija i Centralnaja Jevropa v novih geopolityicseszkih realnosztyah/Russia and Central Europe in the New Geopolitical Realities. Insztyitut Jevropi RAN, Moszkva, 2017, pp. 194-214.
http://visegradeurope.ru/wp-content/uploads/Rossiya_i_Tsentralnaya_Evropa__2017_148x210_All_preview-1.pdf