TY  - BOOK
AU  - Bouchon, B., ed
AU  - Yager, R.R., ed
TI  - Uncertainity in knowledge-based systems
T2  - Lecture notes in computer science
SN  - 3540185798
U1  - 006.33015192 
PY  - 1987///
CY  - Berlin
PB  - Springer-Verlag
ER  -