@inproceedings{martin16src,
 author = {William Martin},
 title = {Causal Impact for App Store Analysis},
 booktitle = {Companion Proceedings of the 38th International Conference on Software Engineering},
 series = {ICSE Companion 2016},
 year = {2016},
 isbn = {978-1-4503-4205},
 location = {Austin, Texas},
 numpages = {3},
 url = {http://dx.doi.org/10.1145/2889160.2891033},
 doi = {10.1145/2889160.2891033},
 acmid = {2891033},
 publisher = {ACM}
}