KMECOVÁ, Iveta et al. Quality value analysis from customer's point of view. In Science & military. - Liptovský Mikuláš : Akadémia ozbrojených síl generála Milana Rastislava Štefánika, 2014. ISSN 1336-8885, 2014, vol. 9, no. 1, pp. 54-57.