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)

Industrial evaluation of pairwise SPL testing with MoSo-PoLiTe. - Michaela Steffens; Sebastian Oster; Malte Lochau; Thomas Fogdal (VaMoS, 2012)

Towards green power electronics: software controllers and domain knowledge. - Krzysztof Sierszecki; Michaela Steffens; Thomas Fogdal; Juha Savolainen; Tommi Mikkonen (GREENS, 2014)

Extending variability management to the next level. - Krzysztof Sierszecki; Michaela Steffens; Helene H. Hojrup; Juha Savolainen; Danilo Beuche (SPLC, 2014)

Green Software: Greening What and How Much? - Krzysztof Sierszecki; Tommi Mikkonen; Michaela Steffens; Thomas Fogdal; Juha Savolainen (IEEE Softw., 2014)