TY  - JOUR
AU  - Branimir Šešelja
AU  - Andreja Tepavčević
TI  - A Note on Fuzzy Groups
JO  - Yugoslav journal of operations research
PY  - 1997
SP  - 49 
VL  - 7
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/YJOR_1997_7_1_a3/
LA  - en
ID  - YJOR_1997_7_1_a3
ER  -