HORSKÁ, Elena. Enlargement of the European Union - a new economic and social reality for agrobusiness entities. In Agricultural economics : an international journal = mezinárodní vědecký časopis. - Prague : Institute of Agricultural and Food Information, 2004. ISSN 0139-570X, 2004, vol. 50, no. 8, s. 353-357. Dostupné na : <http://www.agriculturejournals.cz/publicFiles/58761.pdf>