TY  - BOOK
AU  - Peeva,Ketty
AU  - Kyosev,Yordan
TI  - Fuzzy relational calculus: theory, applications and software 
T2  - Advances in fuzzy systems
SN  - 982560769
AV  - QA248  .P43 2004
PY  - 2006///
CY  - River Edge, NJ
PB  - World Scientific
KW  - Fuzzy relational calculus
ER  -