@incollection{Bringezu2002,
  author    = {Bringezu, Stefan},
  title     = {Material flow analysis : unveiling the physical basis of economies},
  booktitle = {Unveiling wealth : on money, quality of life and sustainability},
  editor    = {Bartelmus, Peter},
  publisher = {Kluwer},
  address   = {Dordrecht},
  pages     = {109 -- 134},
  year      = {2002},
  language  = {en}
}