@article{SpangenbergLorek2015,
  author    = {J. H. Spangenberg and S. Lorek},
  title     = {Indicators for environmentally sustainable household consumption},
  journal   = {Int. J. Sustainable Development},
  volume    = {4},
  pages     = {101 -- 120},
  doi       = {10.25974/fhms-776},
  year      = {2015},
}