@article{SchwanebergSteinerBolivaretal.2012,
  author    = {Oliver Schwaneberg and Holger Steiner and Peter Haring Bolivar and Norbert Jung},
  title     = {Design of an LED-based sensor system to distinguish human skin from workpieces in safety applications},
  series   = {Applied Optics},
  volume    = {51},
  number    = {12},
  publisher = {Optical Publishing Group},
  issn      = {1559-128X},
  doi       = {10.1364/AO.51.001865},
  pages     = {1865 -- 1871},
  year      = {2012},
  language  = {en}
}