Geometry and Diameter Bounds of Directed Cayley Graphs of Abelian Groups.

Charles M. Fiduccia Rodney W. Forcade Jennifer S. Zito Geometry and Diameter Bounds of Directed Cayley Graphs of Abelian Groups. 157-167 1998 11 SIAM J. Discrete Math. 1 http://dx.doi.org/10.1137/S0895480195286456 db/journals/siamdm/siamdm11.html#FiducciaFZ98