@article{Koehler2008,
  author    = {Dennis K{\"o}hler},
  title     = {Artificial light in urban space},
  series   = {Architecture and modern information technologies : international electronic schientific educational journal on scientific technological and educational.methodical aspects of mordern architectural education and designing with the usage of video and computer technologies},
  year      = {2008},
  language  = {en}
}