Miroslava Horváthová
(1), Roman Lacko
(2), Zuzana Hajduová
(3)
(1)
Faculty of Business Economics with seat in Košice
Department of Quantitative Methods
University of Economics in Bratislava, Slovakia,
(2)
Faculty of Business Economics with seat in Košice Department of Economy
University of Economics in Bratislava, Slovakia,
(3)
Faculty of Business Economics with seat in Kosice
Department of Quantitative Methods
University of Economics in Bratislava, Slovakia
