@article{12043,
      author       = "Schewieczek, Alfons",
      title        = "Grubenbewetterung, Vermessungskunde von Alfons Schewieczek 
                      ;  3. vyd.",
      year         = "1954",
      note         = "Der Erzbergmann, Heft 11. - 2 brož.",
}