E. ZUPOVA. THE NEED FOR THE ESTABLISHING THE QUALIFICATION REQUIREMENTS FOR THE PERFORMANCE OF THE MAYOR IN SLOVAK LEGISLATION IN RESPONSE TO THE MODERNIZATION OF PUBLIC ADMINISTRATION. International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM2014, Book 2, 2014. https://doi.org/10.5593/SGEMSOCIAL2014/B21/S4.058