@article{SauerSteinGlatzeletal.2015,
  author    = {Daniela Sauer and Christine Stein and Stephan Glatzel and J{\"u}rgen K{\"u}hn and Mehdi Zarei and Karl Stahr},
  title     = {Duricrusts in soils of the Alentejo (southern Portugal)-types, distribution, genesis and time of their formation},
  journal   = {Journal of soils and sediments : protection, risk assessment and remediation},
  volume    = {15},
  number    = {6},
  pages     = {1437 -- 1453},
  doi       = {10.1007/s11368-015-1066-x},
  year      = {2015},
}