Cybernetics Cybernetics and mathematics applications in intelligent systems : proceedings of the 6th Computer science on-line conference 2017. 26.4. - 29.4. 2017, Praha, ČR. Vol. 2 vol. 2. -- 1. vyd. -- Cham Springer International Publishing AG 2017. -- 448 s. -- (Advances in Intelligent Systems and Computing). -- ISBN : 978-3-319-57263-5. -- ISSN : 2194-5357.