Thomas B. Hickey, David J. Rypka. Derived search keys for government documents. Inf. Process. Manage., 15(2):99-108, 1979. [doi]
@article{HickeyR79,
title = {Derived search keys for government documents},
author = {Thomas B. Hickey and David J. Rypka},
year = {1979},
doi = {10.1016/0306-4573(79)90042-6},
url = {http://dx.doi.org/10.1016/0306-4573(79)90042-6},
tags = {search},
researchr = {https://researchr.org/publication/HickeyR79},
cites = {0},
citedby = {0},
journal = {Inf. Process. Manage.},
volume = {15},
number = {2},
pages = {99-108},
}