@inbook{Bertolino_2019,
title={Changing Software in a Changing World: How to Test in Presence of Variability,
Adaptation and Evolution?},
ISBN={9783030309855},
ISSN={1611-3349},
url={http://dx.doi.org/10.1007/978-3-030-30985-5_5},
DOI={10.1007/978-3-030-30985-5_5},
booktitle={Lecture Notes in Computer Science},
publisher={Springer International Publishing},
author={Bertolino,
Antonia and Inverardi,
Paola},
year={2019},
pages={56–66} }