HOLLÁ, Anna - LICHNER, Ivan. Parametric Value at Risk - Testing its flexibility. - Registrovaný: Web of Science. In Managing and modelling of financial risks : 6th international scientific conference : proceedings : 10th - 11th September 2012, Ostrava. - Ostrava - Poruba : Vysoká škola báňská - Technická univerzita Ostrava, 2012. ISBN 978-80-248-2835-0, s. 253-258.