:FANDEL, Peter. What is behind biased technical change in production of cereal and oilseed crops in Slovakia? In Review of Agricultural and Applied Economics. - Nitra : Slovenská poľnohospodárska univerzita v Nitre, 2014. ISSN 1336-9261, 2014, vol. 17, no. 2, pp. 3-9 online. Dostupné na : <http://roaae.org/>