@article{HerzschuhMischkeMeyeretal.2010,
  author    = {Ulrike Herzschuh and Steffen Mischke and Hanno Meyer and Birgit Plessen and Chengjun Zhang},
  title     = {Using variations in the stable carbon isotope composition of macrophyte remains to quantify nutrient dynamics in lakes},
  doi       = {10.1007/s10933-009-9365-0},
  url       = {http://www.springerlink.com/content/100294},
  year      = {2010},
}