TOMČÍKOVÁ, Monika - ŽIVČÁK, Peter. The Practical contribution of information systems in times of globalization. In Management 2012 : research in management and business in the light of practical needs. International scientific conference. Management 2012 : research in management and business in the light of practical needs : [proceedings from IV. international scientific conference (1st announcement), Nový Smokovec 4th - 6th October 2012] : on the occasion of the 15th anniversary of the University of Prešov in Prešov and the 8th anniversary of the Faculty of Management of University of Prešov in Prešov. - Prešov : Bookman, 2012. ISBN 978-80-89568-38-3, s. 253-256.