@article{rechberger14:159[TUW-228309], author = {Rechberger, Helmut and Cencic, Oliver and Fr{\"u}hwirth, Rudolf}, title = {{U}ncertainty in {M}aterial {F}low {A}nalysis}, journal = {{J}ournal of {I}ndustrial {E}cology}, year = {2014}, volume = {18}, number = {2}, pages = {159--160} }