TY  - JOUR
AU  - Šešelja Branimir
TI  - Characterization of fuzzy 

 equivalence relations and of fuzzy congruence relations on algebras
JO  - Novi Sad Journal of Mathematics
PY  - 1980
SP  - 153
EP  - 160
VL  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NSJOM_1980_10_Nonea_18/
ID  - NSJOM_1980_10_Nonea_18
ER  -