Analyzing variability in 25 years of industrial legacy software: an experience report. - Kamil Rosiak; Oliver Urbaniak; Alexander Schlie; Christoph Seidl 001; Ina Schaefer (SPLC (B), 2019)

Analyzing variability in automation software with the variability analysis toolkit. - Alexander Schlie; Kamil Rosiak; Oliver Urbaniak; Ina Schaefer; Birgit Vogel-Heuser (SPLC (B), 2019)