@INPROCEEDINGS { AUTHOR = "Romain Robbes and Mircea Lungu", TITLE = "A Study of Ripple Effects in Software Ecosystems", BOOKTITLE = "33rd ACM/IEEE International Conference on Software Engineering (ICSE)", PAGES = "904-907", MONTH = "May", YEAR = "2011", PUBLISHER = "ACM Press", ISBN = "978-1-4503-0445-0", }