@conference{111541,
  author = {D. Becker},
  title = {Accurate Determination of Trace Elements in Sediment CRMs by Instrumental Neutron Activation Analysis},
  year = {1999},
  number = {49},
  month = {1999-12-01},
  publisher = {13th Radiochemical Conference, Marianske-Lazne, UK},
  language = {en},
}