Customizable Domain Analysis. - Joachim Bayer; Dirk Muthig; Tanya Widen (GCSE, 1999)

PuLSE: A Methodology to Develop Software Product Lines. - Joachim Bayer; Oliver Flege; Peter Knauber; Roland Laqua; Dirk Muthig; Klaus Schmid; Tanya Widen; Jean-Marc DeBaud (SSR, 1999)

PuLSE-I: Deriving Instances from a Product Line Infrastructure. - Joachim Bayer; Cristina Gacek; Dirk Muthig; Tanya Widen (ECBS, 2000)

Customizing the PuLSETM Product Line Approach to the Demands of an Organization. - Klaus Schmid; Tanya Widen (EWSPT, 2000)

Applying Product Line Concepts in Small and Medium-Sized Companies. - Peter Knauber; Dirk Muthig; Klaus Schmid; Tanya Widen (IEEE Softw., 2000)

Introducing Traceability to Product Lines. - Joachim Bayer; Tanya Widen (PFE, 2001)

Consolidated Product Line Variability Modeling. - Joachim Bayer; Sebastien Gerard; Øystein Haugen; Jason Xabier Mansell; Birger Møller-Pedersen; Jon Oldevik; Patrick Tessier; Jean-Philippe Thibault; Tanya Widen (Software Product Lines, 2006)