@ARTICLE {21450,
author={C. Miguel and J. Grau and A.  Oller-Marcén},
doi={10.1007/s00006-016-0709-3},
journal={Advances in Applied Clifford Algebras},
title={On the Zero Divisor Graphs of the Ring of Lipschitz Integers Modulo n},
year={2017},
month={May},
volume={27},
number={2},
pages={1191-1202},
ISSN={0188-7009}
}