Nešić, DamirKrüger, JacobStănciulescu, StefanBerger, ThorstenFelderer, MichaelHasselbring, WilhelmRabiser, RickJung, Reiner2020-02-032020-02-032020978-3-88579-694-7https://dl.gi.de/handle/20.500.12116/31698This abstract summarizes our paper with the homonymous title published at the Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering (ESEC/FSE) 2019.enfeature modelsmodeling principlessoftware product linesText/Conference Paper10.18420/SE2020_211617-5468