HAŠKOVÁ, Simona. Comparison of the probability approach and the fuzzy approach to the assessment of the economic efficiency of investment projects. In Löster Tomáš, Pavelka Tomáš.
12th International Days of Statistics and Economics. 1. vyd. Praha: Libuše Macáková, Melandrium, 2018, s. 553-562, 13 s. ISBN 978-80-87990-14-8.