TY - JOUR AU - Šešelja Branimir TI - Fuzzy congruence relations and constructions of algebras JO - Novi Sad Journal of Mathematics PY - 1982 SP - 447 EP - 455 VL - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NSJOM_1982_12_Nonea_33/ ID - NSJOM_1982_12_Nonea_33 ER -