@article{96021,
      url = {http://digitallibrary.un.org/record/96021},
      title = {Report of the Group of Rapporteurs on Lighting and  Light-signalling (GRE) on its 16th session, 4-7 November  1986.},
      publisher = {UN,},
      recid = {96021},
      pages = {10 p.},
      address = {Geneva :. 1987-01-06},
      year = {1987},
      month = {Jan},
}