TY - BOOK TI - Fuzzy Set Theory and Its Applications AU - H. J. Zimmermann PB - Kluwer Academic Publishers PY - 1991 DA - 1991// CY - Boston ID - Zimmermann1991 ER - TY - JOUR TI - The fuzzy Riemann integral and its numerical integration AU - H.-C. Wu JO - Fuzzy Sets and Systems PY - 2000 DA - 2000// VL - 110 ID - Wu 2000 ER - TY - BOOK TI - Mathematical Analysis AU - T. M. Apostol PB - Addison-Wesly PY - 1974 DA - 1974// CY - Reading ID - Apostol1974 ER - TY - BOOK TI - Fuzzy probability and statistics AU - J. J. Buckly PB - Springer PY - 2006 DA - 2006// CY - Berlin ID - Buckly 2006 ER - TY - JOUR TI - The improper fuzzy Riemann integral and its numerical AU - H.-C. Wu JO - Inform. Sci. PY - 1998 DA - 1998// VL - 111 ID - Wu1998 ER - TY - JOUR TI - Evaluate Fuzzy Riemann Integrals Using the Monte Carlo Method AU - H.-C. Wu JO - Journal of Mathematical Analysis and Applications PY - 2001 DA - 2001// VL - 264 ID - Wu2001 ER - TY - BOOK TI - Nonlinear programming AU - M. S. Bazarra AU - C. M. Shetty PB - John Wiley & Sons PY - 1993 DA - 1993// CY - New York ID - Bazarra1993 ER - TY - BOOK TI - Real and Complex Analysis AU - W. Rudin PB - McGraw-Hill PY - 1987 DA - 1987// CY - New York ID - Rudin 1987 ER - TY - JOUR TI - Feasibility and pareto optimality for multiobjective linear and linear fractional programming problems with fuzzy parameters AU - M. Sakawa AU - H. Yano JO - in: The interface between artificial intelligence and operations research in fuzzy environment PY - 1990 DA - 1990// VL - 1990 ID - Sakawa1990 ER - TY - JOUR TI - Fuzzy measures and fuzzy integrals: an overview AU - J. R. Sims AU - Z. Y. Wang JO - Internat. J. Gen. Systems PY - 1990 DA - 1990// VL - 17 ID - Sims1990 ER -