@article {789, title = {Opinion dynamics with disagreement and modulated information}, journal = {Journal of Statistical Physics}, year = {2013}, pages = {1{\textendash}20}, doi = {10.1007/s10955-013-0724-x}, url = {http://link.springer.com/article/10.1007/s10955-013-0724-x}, author = {Alina Sirbu and Vittorio Loreto and Vito D P Servedio and Francesca Tria} }