Title information : Additive and multiplicative generators in interval-valued fuzzy set theory Variant heading : \q12*stu_us_auth*1 stu73508 \q \q1013 stu_us_auth*stu73508 \d Deschrijver Glad \q  In : \q12**1 stu156292 \q %continue : IEEE Transactions on fuzzy systems %continue : . Vol. 15, No. 2 (2007), s.222-237 Document kind : článok z periodika References : \q2479**1 stu_us_cat*stu157022*amg \q (1) - monografia : \q2479**1 stu_us_cat*stu157022*xcla \q (1) - článok