@article{DBLP:journals/dke/DeldenG04,
author = {Sebastian van Delden and
Fernando Gomez},
title = {Retrieving NASA problem reports: a case study in natural
language information retrieval},
journal = {Data Knowl. Eng.},
volume = {48},
number = {2},
year = {2004},
pages = {231-246},
ee = {http://dx.doi.org/10.1016/S0169-023X(03)00106-X},
bibsource = {DBLP, http://dblp.uni-trier.de}
}