Title information : Fuzzy Sets and Systems : An International Journal in Information Science and Engineering Issue data : Elsevier ISSN : ISSN 0165-0114 Document kind : periodiká References : \q2479**1 stu_us_cat*stu114353*xjcp \q (229) - xjcp : \q2479**1 stu_us_cat*stu114353*xxxx \q (1) - xxxx