Øystein Haugen, Jean-Marc Jézéquel, Andrzej Wasowski, Birger Møller-Pedersen, Krzysztof Czarnecki: Proceedings of the VARiability for You Workshop - Variability Modeling Made Useful for Everyone, VARY '12, Innsbruck, Austria, September 30, 2012. ACM 2012, ISBN 978-1-4503-1809-9