TY - JOUR
TI - Advanced results in enumeration of hyperstructures
AU - Bayon, R.
AU - Lygeros, N.
JO - Journal of Algebraic Combinatorics
PY - 2008
VL - 320
TODO - 2
SP - 821-835
PB - 
SN - 0925-9899
TODO - 10.1016/j.jalgebra.2007.11.010
TODO - null
TODO - We first recall our results on enumeration of hypergroups and Hv-groups of order 2, 3 and 4. Then we carry out a study on posets of hypergroups and Hv-groups. These results are extended to hyperrings. We finally explain the algorithms used. © 2007 Elsevier Inc. All rights reserved.
ER -