@article{SierLangereisDupontNivetetal.2017,
  author    = {Mark J. Sier and Cor G. Langereis and Guillaume Dupont-Nivet and Craig S. Feibel and Josephine C. A. Joordens and Jeroen Fiji. van der Lubbe and Catherine C. Beck and Daniel Olago and Andrew Cohen},
  title     = {The top of the Olduvai Subchron in a high-resolution magnetostratigraphy from the West Turkana core WTK13, hominin sites and Paleolakes Drilling Project (HSPDP)},
  journal   = {Quaternary geochronology : the international research and review journal on advances in quaternary dating techniques},
  volume    = {42},
  pages     = {117 -- 129},
  doi       = {10.1016/j.quageo.2017.08.004},
  year      = {2017},
}