@article{freiling17layers,
  title = {Characterizing Loss of Forensic Information due to Abstraction Layers},
  journal = {Digital Investigation },
  volume = {20},
  number = {},
  pages = {S107--S115},
  year = {2017},
  xnote = {The Proceedings of the 17th Annual {DFRWS} Conference},
  author = {Freiling, Felix and Glanzmann, Thomas and Reiser, Hans P.}
}