@misc{indiciae65fe76d1d200,
  title = {Abrupt Mousterian/Aurignacian boundary at c. 40 ka bp: Accelerator 14C dates from l'Arbreda Cave (Catalunya, Spain)},
  author = {James L. Bischoff and Narcis Soler and Ramon Julia},
  year = {1989},
  doi = {10.1016/0305-4403(89)90022-8},
  url = {https://pubs.usgs.gov/publication/70231493},
  note = {Source identifier: 70231493}
}