Generic Implementation of Product Line Components. - Dirk Muthig; Thomas Patzke (NetObjectDays, 2002)

A Case Study in Refactoring a Legacy Component for Reuse in a Product Line. - Ronny Kolb; Dirk Muthig; Thomas Patzke; Kazuyuki Yamauchi (ICSM, 2005)

Refactoring a legacy component for reuse in a software product line: a case study. - Ronny Kolb; Dirk Muthig; Thomas Patzke; Kazuyuki Yamauchi (J. Softw. Maintenance Res. Pract., 2006)

The Impact of Variability Mechanisms on Sustainable Product Line Code Evolution. - Thomas Patzke (Software Engineering, 2010)

Sustainable evolution of product line infrastructure code. - Thomas Patzke (2011)

Identifying improvement potential in evolving product line infrastructures: 3 case studies. - Thomas Patzke; Martin Becker 002; Michaela Steffens; Krzysztof Sierszecki; Juha Erik Savolainen; Thomas Fogdal (SPLC (1), 2012)

Variability evolution and erosion in industrial product lines: a case study. - Bo Zhang 014; Martin Becker 002; Thomas Patzke; Krzysztof Sierszecki; Juha Erik Savolainen (SPLC, 2013)