@article{DBLP:journals/cn/SaltzerPC83,
author = {Jerome H. Saltzer and
Kenneth T. Pogran and
David D. Clark},
title = {Why a Ring?},
journal = {Computer Networks},
volume = {7},
year = {1983},
pages = {223-231},
ee = {http://dx.doi.org/10.1016/0376-5075(83)90015-6},
bibsource = {DBLP, http://dblp.uni-trier.de}
}