@article{BruegmannKrauseBrachertetal.2012,
  author    = {Gerhard Br{\"u}gmann and Joachim Krause and Thomas C. Brachert and Ottmar Kullmer and Friedemann Schrenk and Immaculate Ssemmanda and Dieter F. Mertz},
  title     = {Chemical composition of modern and fossil Hippopotamid teeth and implications for paleoenvironmental reconstructions and enamel formation - Part 1: Major and minor element variation},
  journal   = {Biogeosciences},
  volume    = {9},
  number    = {1},
  pages     = {119 -- 139},
  doi       = {10.5194/bg-9-119-2012},
  year      = {2012},
}