@article{article73a90347,
title   = {An image analysis approach to text analytics based on complex networks},
author = {Arruda, Henrique F. and Marinho, Vanessa Q. and Lima, Thales S. and Amancio, Diego Raphael and Costa, Luciano da Fontoura},
year = {2018},
doi = {10.1016/j.physa.2018.06.110},
journal   = {Physica A}
}