TY  - CHAP
ID  - J.1997a
T1  - Concepts of fuzzy-valued statistics
A1  - Gebhardt, Jörg
A1  - Gil, María Ángeles
A1  - Kruse, Rudolf
ED  - Slowinski, R.
T3  - International Handbook on Fuzzy Sets and Possibility Theory
Y1  - 1997
VL  - 4
SP  - 35
PB  - Kluwer
AD  - New York
ER  -