@article{Bringezu1993,
  author    = {Bringezu, Stefan},
  title     = {Towards increasing resource productivity : how to measure the total material consumption of regional or national economies?},
  journal   = {Fresenius environmental bulletin},
  volume    = {2},
  number    = {8},
  pages     = {437 -- 442},
  year      = {1993},
  language  = {en}
}