Steven Givant, Hajnal Andréka. Groups and algebras of nary relations. Bulletin of Symbolic Logic, 8(1):38-64, 2002. [doi]
@article{GivantA02,
title = {Groups and algebras of nary relations},
author = {Steven Givant and Hajnal Andréka},
year = {2002},
url = {http://www.math.ucla.edu/~asl/bsl/0801/0801-002.ps},
tags = { algebra},
researchr = {https://researchr.org/publication/GivantA02},
cites = {0},
citedby = {0},
journal = {Bulletin of Symbolic Logic},
volume = {8},
number = {1},
pages = {38-64},
}