Eleonora Arganese, Alessandro Fantechi, Stefania Gnesi, Laura Semini. Nuts and Bolts of Extracting Variability Models from Natural Language Requirements Documents. In Stan Jarzabek, Aneta Poniszewska-Maranda, Lech Madeyski, editors, Integrating Research and Practice in Software Engineering. Volume 851 of Studies in Computational Intelligence, pages 125-143, Springer, 2020. [doi]
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