@Inproceedings\{ThiersonCouto_6_2006,
author = {Thierson Couto and Marco Cristo and Marcos André Gonçalves and Pável Calado and Nivio Ziviani and Edleno Moura},
title = {A comparative study of citations and links in text classification},
booktitle = {ACM/IEEE Joint Conference on Digital Libraries JCDL 2006},
pages = {75-84},
location = {http://doi.acm.org/10.1145/1141753.1141766},
year = {2006},
month = {June},
}