Fuzzy numbers.

Linear programming models and methods of matrix games with payoffs of triangular fuzzy numbers by: (Language materials, printed)

Theory and applications of ordered fuzzy numbers = a tribute to Professor Witold Kosinski / by: (Language materials, printed)

Operation Research/Decision Theory.

Economic Theory/Quantitative Economics/Mathematical Methods.

Operations research.

Computational Intelligence.

Business and Management.

Operations Research/Decision Theory.

Engineering.

Fuzzy numbers.

Fuzzy decision making.

Operations Research, Management Science.

Linear programming.

Matrices.

Game Theory, Economics, Social and Behav. Sciences.

Control.

Fuzzy sets.