@article{Ueno_2016,
title={Extracting Significant Trading Relationship by Visualization of Input-output Tables Using Network Analysis},
volume={43},
ISSN={1880-4705},
url={http://dx.doi.org/10.2333/jbhmk.43.197},
DOI={10.2333/jbhmk.43.197},
number={2},
journal={Kodo Keiryogaku (The Japanese Journal of Behaviormetrics)},
publisher={Behaviormetric Society of Japan},
author={Ueno,
Takefumi and Saito,
Kazumi and Okimoto,
Madoka},
year={2016},
pages={197–205} }