TY  - BOOK
AU  - Davvaz, Bijan
AU  - Leoreanu-Fotea, Violeta
TI  - Hypergroup Theory
SN  - 9788911249389
U1  - 512.2 
PY  - 2022///
CY  - Singapore
PB  - World Scientific Publishing Co. Pte. Ltd.
KW  - Group theory; Hypergroup
ER  -