TY  - JOUR
AU  - Šešelja 

 Branimir
AU  - Vojvodić Gradimir
TI  - On the permutability of 

 weak fuzzy congruence relations
JO  - Novi Sad Journal of Mathematics
PY  - 1985
SP  - 217
EP  - 223
VL  - 15
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NSJOM_1985_15_1a_19/
ID  - NSJOM_1985_15_1a_19
ER  -