@book{UBHD-9717647,
  author={Jung, Martin},
  title={Der Mangankreislauf im Hypolimnion des {\"U}berlinger Sees (Bodensee)},
  year={1997},
  pages={140 S.},
  language={ger},
  school={Heidelberg, Univ., Diss., 1997},
  library={UB [Signatur: 97 U 619]},
}
@article{UBHD-68712449,
  author={Vogler, Sven and Jung, Martin and Mangini, Augusto},
  title={Scavenging of 234Th and 7Be in Lake Constance},
  year={1996},
  pages={1384-1393},
  language={eng},
  issn={0024-3590},
  volume={41},
  number={7},
  journal={Limnology and oceanography},
}