TY  - JOUR
AU  - Drewniak, Józef
AU  - Dudziak, Urszula
TI  - Aggregations preserving classes of fuzzy relations
JO  - Kybernetika
PY  - 2005
SP  - [265]
VL  - 41
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KYB_2005__41_3_a0/
LA  - en
ID  - KYB_2005__41_3_a0
ER  -