Clara M. Chu, Ann O'Brien. Subject analysis: the critical first stage in indexing. J. Information Science, 19(6):439-454, 1993. [doi]
@article{ChuO93,
title = {Subject analysis: the critical first stage in indexing},
author = {Clara M. Chu and Ann O'Brien},
year = {1993},
doi = {10.1177/016555159301900603},
url = {http://dx.doi.org/10.1177/016555159301900603},
researchr = {https://researchr.org/publication/ChuO93},
cites = {0},
citedby = {0},
journal = {J. Information Science},
volume = {19},
number = {6},
pages = {439-454},
}