1. The Problems of maintenance of the countryside in the Czech Republic
:TRÁVNÍČEK, Zdeněk. The Problems of maintenance of the countryside in the Czech Republic. In Agricultural economics : an international journal = mezinárodní vědecký časopis. - Prague : Institute of Agricultural and Food Information, 2005. ISSN 0139-570X, 2005, vol. 51, no. 6, s. 279-283. Available on Internet: <http://www.agriculturejournals.cz/publicFiles/58268.pdf>