BibTex format
@article{Goto:2017:10.1038/s41598-017-05362-5,
author = {Goto, H and Viegas, E and Jensen, HJ and Takayasu, H and Takayasu, M},
doi = {10.1038/s41598-017-05362-5},
journal = {Scientific Reports},
title = {Appearance of unstable monopoly state caused by selective and concentrative mergers in business networks},
url = {http://dx.doi.org/10.1038/s41598-017-05362-5},
volume = {7},
year = {2017}
}