@inproceedings{espinhaIWPSE2013,
author = {Tiago Espinha and Andy Zaidman and Hans-Gerhard Gross. },
title = {Understanding the interactions between users and versions in multi-tenant systems},
booktitle = {Proceedings of the 13th International Workshop on Principles of Software Evolution (IWPSE 2013)},
publisher = {ACM},
year = {2013},
editor = {Romain Robbes and Gregorio Robles},
pages = {53-62},
isbn = {978-1-4503-2311-6},
url = {http://dl.acm.org/citation.cfm?doid=2501543.2501551},
project = {ScaleItUp},
group = {SE}
}