ELECTRONIC BUSEFAL #20

Vilem Novak A note on linguistic hedges and the hedge “very”
Martin Cerny, Dagmar Gluckaufova Multiple Criteria Decision Making Under Risk, Uncertainty and Fuzziness
Jozef Sajda On some basic problems of propositional fuzzy logic
Josef Rimanek Linear Optimization with Fuzzy Constraints
Jaroslav Ramik Extension Principle and its Use in Fuzzy Optimization
Milos Vitek On possibility theory
Jan Pasek Fuzzy Aproach to the process control in a cement plant
Jiri Nekola and Milan Zika Control and efficiency of innovation process – application of non traditional mathematical methods
Becvar Vaclav Linguistic Form on Multicriterial Evaluation
Josette et Jean-Louis Coulon A propos des T-uniformités floues et des T-écarts flous
Gerard Pralong Treillis complémenté au sens de Zadeh dans la théorie des parties floues d’un ensemble II
Peng Zuzeng Square Lattice and Fuzzy Number
Yang Jian Li and Fu Xiang Random sets representation of fuzzy sets countable operations
Chen Yijiang On the Realizable Fuzzy Symmetric Relation and its Content
Krzysztof Piasecki On any Class of Fuzzy Preference Relations in Real Line
Zha Jian-Lu The dependence of a system of fuzzy vectors and the rank of a fuzzy matrix
Li Hong-xing Stability of the solutions of fuzzy relation equations
Witold Pedrycz On Handling Fuzziness and Randomness in Fuzzy Relational Models
Marian Matloka On Fuzzy Programming
Zhu Bao Yu and Li Hong Xing Fuzzy Multifactorial Evaluation of the Physical Constitution of the Students
Cai Wen Method of Matter Element Analysis
Book Review Probabilistic sets in decision-making and Control, by E. Czogala