@article{HartmannJaenickeLertes2014,
  author    = {Hermann Hartmann and Rainer Jaenicke and Erwin Lertes},
  title     = {Dielektrische Dispersion von Harnstoff in w{\"a}ßriger L{\"o}sung},
  journal   = {Zeitschrift f{\"u}r Naturforschung, A},
  volume    = {22},
  number    = {10},
  pages     = {1652 -- 1654},
  doi       = {10.1515/zna-1967-1044},
  year      = {2014},
}