@article{ 
HHMRT00b, 
author = "J.M. Helary and M. Hurfin and A. Mostefaoui and M. Raynal and F. Tronel", 
title = "Computing Global Functions in Asynchronous Distributed Systems with Perfect Failure Detectors", 
journal = "IEEE Transactions on Parallel and Distributed Systems", 
year = 2000, 
month = "Sep", 
volume = 11, 
number = 9, 
pages = "897--909"}