OCHOTNICKÝ, Pavol - KÁČER, Marek - WILSON, Nick. Sovereign Credit Ratings and the New European Union Member States. - Registrovaný: Scopus, Registrovaný: Web of Science. In Journal of Credit Risk. - London : Infopro Digital Services. ISSN 1755-9723, 2014, vol. 10, no. 4, pp. 3-43. ITMS 26140230005.