@article{KaiserWalterEllerbrocketal.2011,
  author    = {Michael Kaiser and K. Walter and Ruth H. Ellerbrock and Michael Sommer},
  title     = {Effects of land use and mineral characteristics on the organic carbon content, and the amount and composition of Na-pyrophosphate-soluble organic matter, in subsurface soils},
  journal   = {European journal of soil science},
  volume    = {62},
  number    = {2},
  pages     = {226 -- 236},
  doi       = {10.1111/j.1365-2389.2010.01340.x},
  year      = {2011},
}