Notes on Intuitionistic Fuzzy Sets/17/4

Notes on Intuitionistic Fuzzy Sets, Volume 17 (2011), Number 4. It contains the proceedings of the 7th International Workshop on Intuitionistic Fuzzy Sets, held on 27 September 2011 in Banska Bystrica, Slovakia. Editors: Beloslav Riečan and Krassimir Atanassov.