QUINETI, Artan - RAJCANIOVÁ, Miroslava - MATEJKOVÁ, Eva. The competitiveness and comparative advantage of the Slovak and the EU agri-food trade with Russia and Ukraine. In Agricultural economics. - Prague : Institute of Agricultural and Food Information, 2009. ISSN 0139-570X, 2009, vol. 55, no. 8, s. 375-383. Dostupné na : <http://www.agriculturejournals.cz/publicFiles/09422.pdf>