@TechReport{nayate03, 
author = {A. Nayate and M. Dahlin and A. Iyengar}, 
 title = {Data Invalidation and Prefetching for Transparent Replication of Edge Services}, 
 institution = {Draft whitepaper.}, 
 year = 2002 , 
 month = Nov, 
 postscript = http://www.cs.utexas.edu/users/dahlin/papers/ESAreplication.ps, 
 pdf = http://www.cs.utexas.edu/users/dahlin/papers/ESAreplication.pdf, 
 category = "webos,WANrepl" 
 }