@article{539,
  author = {Olesia Oliinyk and Kai Petersen and Manfred Schoelzke and Martin Becker and Soeren Schneickert},
  title = {Structuring automotive product lines and feature models: an exploratory study at Opel},
  year = {2017},
  booktitle = {Requirements Engineering},
  journal = {Requirements Engineering},
  volume = {22},
  number = {1},
  pages = {105-135},
  publisher = {Springer London},
}