@article{HartmannStrehlowHaas2014,
  author    = {Hermann Hartmann and Wolfgang Strehlow and H. Haas},
  title     = {133Cs-Kernresonanz in Cs2 MX4-Kristallen},
  journal   = {Zeitschrift f{\"u}r Naturforschung, A},
  volume    = {23.1968},
  number    = {12},
  pages     = {2029 -- 2034},
  doi       = {10.1515/zna-1968-1221},
  year      = {2014},
}