@misc{PucherPucher,
  author    = {Pucher, Karl and Pucher, Robert},
  title     = {The Power Cosumption planed Second Tube of the Katschbergtunnel},
  subject      = {Power Cosumption},
  language  = {en}
}
@inproceedings{PucherPucher,
  author    = {Pucher, Karl and Pucher, Robert},
  title     = {The Power Cosumption planed Second Tube of the Katschbergtunnel},
  series = {Proceedings of the 14TH International Expert Meeting Power Engineering / 10-12 May 2005 / Maribor (Slovenia)},
  booktitle = {Proceedings of the 14TH International Expert Meeting Power Engineering / 10-12 May 2005 / Maribor (Slovenia)},
  subject      = {Power Cosumption},
  language  = {en}
}
@inproceedings{PucherPucher,
  author    = {Pucher, Karl and Pucher, Robert},
  title     = {The Power Cosumption in the New Westtube of the 10 km long Plabutschtunnel},
  series = {Proceedings of the 13TH International Expert Meeting Power Engineering / 18- 20 May 2004 / Maribor (Slovenia)},
  booktitle = {Proceedings of the 13TH International Expert Meeting Power Engineering / 18- 20 May 2004 / Maribor (Slovenia)},
  subject      = {Power Cosumption},
  language  = {en}
}
@misc{PucherPucher,
  author    = {Pucher, Karl and Pucher, Robert},
  title     = {The Power Cosumption in the New Westtube of the 10 km long Plabutschtunnel},
  subject      = {Power Cosumption},
  language  = {en}
}