@article{Stringhini2012Poultry_Markets, title = {{Poultry Markets: On the Underground Economy of Twitter Followers}}, author = {Stringhini, Gianluca and Egele, Manuel and Kruegel, Christopher and Vigna, Giovanni}, month = {September}, year = {2012}, doi = {10.1145/2377677.2377781}, issn = {0146-4833}, journal = {Proceedings of the 2012 ACM workshop on Workshop on online social networks}, number = {4}, pages = {527--532}, url = {https://doi.org/10.1145/2377677.2377781}, volume = {42} }