@article{250549,
      author = {Schmidt, G. and Blümelhuber, F. and Straka, G.},
      url = {http://digitallibrary.un.org/record/250549},
      title = {Energy management system at Voest-Alpine Stahl Linz :  summary /},
      publisher = {UN,},
      recid = {250549},
      pages = {2 p.},
      address = {Geneva :. 1998-02-18},
      year = {1998},
      month = {Feb},
}