@article{746688,
      author = {Maidl, Bernhard. and Sturge, David.},
      url = {http://library.usi.edu/record/746688},
      title = {Mechanised shield tunnelling [electronic resource] /},
      publisher = {Ernst & Sohn,},
      recid = {746688},
      pages = {xix, 470 p. :},
      address = {Berlin :},
      year = {2012},
}