@article{KamjunkeTittelKrumbecketal.2005,
  author    = {Norbert Kamjunke and J{\"o}rg Tittel and H. Krumbeck and Camilla Beulker and J. Poerschmann},
  title     = {High heterotrophic bacterial production in acidic, iron-rich mining lakes},
  year      = {2005},
}