@article{DBLP:journals/ipm/Salton72a,
author = {Gerard Salton},
title = {Comment on "an evaluation of query expansion by the addition
of clustered terms for a document retrieval system"},
journal = {Information Storage and Retrieval},
volume = {8},
number = {6},
year = {1972},
pages = {349},
ee = {http://dx.doi.org/10.1016/0020-0271(72)90022-8},
bibsource = {DBLP, http://dblp.uni-trier.de}
}