VESELSKÁ, Edita. The Process of vertical coordination and its consequences within the beer commodity chain. In Agricultural economics : an international journal = mezinárodní vědecký časopis. - Prague : Institute of Agricultural and Food Information, 2005. ISSN 0139-570X, 2005, vol. 51, no. 9, s. 419-426. Dostupné na : <http://www.agriculturejournals.cz/publicFiles/58300.pdf>