The 13th international days of statistics and economics

International days of statistics and economics. konferencia. The 13th international days of statistics and economics : conference proceedings [elektronický zdroj]. 1. vyd. Slaný : Melandrium, 2019. Dostupné na: https://doi.org/10.18267/pr.2019.los.186.0. ISBN 978-80-87990-18-6.