@proceedings{matsuno2009caluculation,
  title = {Caluculation of the in-use stock of materials in urban with nocturnal light image}
  author = {Matsuno, Yasunari; Takahashi, Kazue Ichino; Adachi, Yoshihiro; Nakamura, Jiro; Elvidge, Chris},
  doi = {10.1109/URS.2009.5137750},
  year = {2009}
}