@inproceedings{bashir-pets-2018,
	 author = {Muhammad Ahmad Bashir and Christo Wilson},
	 title = {{Diffusion of User Tracking Data in the Online Advertising Ecosystem}},
	 booktitle = {{Proceedings on Privacy Enhancing Technologies (PETS 2018)}},
	 address = {Barcelona, Spain},
	 month = {July},
	 year = {2018},
}