References
- CIPKOWSKI , W. , KWIESIELEWICZ . M. , STOLC . S. , 1991 , Multilevel—multihorizon control of production system in uncertain conditions. International Journal of Systems Science , 17 , 79 – 92 .
- DUBOIS . D. , 1987 , Linear programming with fuzzy data. Analysis of Fuzzy Information , Vol. 3 Applications in Engineering and Science, edited by J. Bezek ( CRC Press ), pp. 241 – 263 .
- DUBOIS , D. , and PRADE , H. , 1978 , Operations on fuzzy numbers. International Journal of Systems Sci. , 9 , 613 – 626 ; 1979. Fuzzy real algebra some results. International Journal of Fuzzy Sets and Systems, 2, 327–348; 1980, Fuzzy Sets and Systems, Theory and Applications (New York Academic Press); 1988, Possibility Theory, an Approach to Computerized Processing of Uncertainty (New York Plenum Press) .
- INUIGUCHI . M. , ICHIHASHI . J. , and TANAKA , J. , 1990 , Fuzzy programming a survey of recent developments. Stochastic Versus Fuzzy Approaches to Multiobjective Mathematical Programming under Uncertainty , edited by R. Slowinski and J. Teghem ( Kluwer Academic ), pp. 45 – 68 .
- KWIESIELEWICZ . M. , 1990 , Multihorizon production planning method using fuzzy linear programming. Ph.D. thesis , Technical University of Gdansk (in Polish) .
- KWIESIELEWICZ , M. , STOLC . L. , 1989 , Solving linear programming problem with non—deterministic constraints using fuzzy numbers arithmetic. International Journal of Systems Science. 20 , 587 – 595 .
- NGUYEN . H. , 1978 , A note on the extension principle for fuzzy sets. Journal of Mathematical Analysis and Application , 64 , 369 – 380 .
- PENROSE , R. , 1955 , A generalized inverse of matrices. Proceedings of the Cambridge Philosophical Society , 51 , 406 – 413 .
- VAN LAARHOVEN . P. J. M. , and PEDRYCZ , W. , 1983 , A fuzzy extension of Saaty's priority theory. Fuzzy Sets and Systems , 11 , 229 – 241 .
- ZIMMERMANN , H. , 1978 , Fuzzy programming and linear programming with several objective functions. Fuzzy Sets and Systems , 1 , 45 – 55 .