@article{MarangEidnerKumkeetal.2009,
  author    = {Laura Marang and Sascha Eidner and Michael Uwe Kumke and Marc F. Benedetti and Pascal E. Reiller},
  title     = {Characterization of competitive binding of Eu(III)/Cu(II) and Eu(III)/Ca(II) to Gorleben humic acid},
  doi       = {10.1016/j.gca.2009.05.011},
  url       = {http://www.sciencedirect.com/science/journal/00167037},
  year      = {2009},
}