@misc{indiciaed7d254af0387,
  title = {Holocene and late glacial palaeoceanography and palaeolimnology of the Black Sea: Changing sediment provenance and basin hydrography over the past 20,000 years},
  author = {David Z. Piper and S.E. Calvert},
  year = {2011},
  doi = {10.1016/j.gca.2011.07.016},
  url = {https://pubs.usgs.gov/publication/70190437},
  note = {Source identifier: 70190437}
}