TY  - JOUR
AU  - Kehayopulu, Niovi
TI  - From ∨e-Semigroups to Hypersemigroups
JO  - Discussiones Mathematicae. General Algebra and Applications
PY  - 2021
SP  - 113
EP  - 126
VL  - 41
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DMGAA_2021_41_1_a9/
LA  - en
ID  - DMGAA_2021_41_1_a9
ER  -