@article{FengZ13,
author = {Yuan Feng and Lijun Zhang},
title = {A Tighter Bound for the Self-Stabilization Time in {Herman}'s Algorithm},
year = {2013},
journal = {Information Processing Letters},
volume = {113},
number = {13},
pages = {486-488},
ee = {http://dx.doi.org/10.1016/j.ipl.2013.04.006},
abstract = {We study the expected self-stabilization time of the Herman's algorithm. For $N$ processors the lower bound is $\frac{4}{27}N^2$ ($0.148N^2$), and an upper bound of $0.64N^2$ is presented in [4]. In this paper we give a tighter upper bound $0.521N^2$.
}
}