18th AMSE Applications of mathematics and statistics in economics : conference proceedings, full text papers : international scientific conference, Jindřichův Hradec 2-6 September 2015. Ed. Stanislava Hronová, Kristýna Vltavská. 1. vyd. Prague : University of Economics, 2015. CD-ROM, 330 s. ISBN 978-80-245-2099-5.