TY  - JOUR
AU  - Bijan Davvaz
TI  - Some
                          Results on Congruences on Semihypergroups
JO  - Bulletin of the Malaysian Mathematical Society
PY  - 2000
VL  - 23
IS  - 1
UR  - http://geodesic.mathdoc.fr/item/BMMS_2000_23_1_a5/
ID  - BMMS_2000_23_1_a5
ER  -