@article{Kyba2013,
author = {Kyba, Christopher C. M. and Wagner, Janna M. and Kuechly, Helga U. and Walker, Constance E. and Elvidge, Christopher D. and Falchi, Fabio and Ruhtz, Thomas and Fischer, Jürgen and Hölker, Franz},
year = {2013},
language = {eng},
copyright = {http://creativecommons.org/licenses/by/4.0/},
title = {Citizen Science Provides Valuable Data for Monitoring Global Night Sky Luminance},
url = "http://dx.doi.org/10.17169/refubium-18964",
}