TY - JOUR AU - Vujošević, Mirko PY - 2017/01/18/ TI - Book review - Fuzziness in Information Systems - How to Deal with Crisp and Fuzzy Data in Selection, Classification, and Summarization. Springer International Publishing Switzerland, 2016, written by Miroslav Hudec JF - Yugoslav Journal of Operations Research; Vol 27 No 1 (2017) KW - N2 - Fuzziness in Information Systems - How to Deal with Crisp and Fuzzy Data in Selection, Classification, and Summarization. Springer International Publishing Switzerland, 2016, written by Miroslav Hudec UR - http://yujor.fon.bg.ac.rs/index.php/yujor/article/view?path=