?url_ver=Z39.88-2004&rft_id=doi%3A10.2478%2Fs11600-011-0021-5&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Rudzinski%2C+Lukasz&rft.aulast=Rudzinski&rft.aufirst=Lukasz&rft.issue=4&rft.volume=59&rft.date=2011&rft.issn=1895-6572&rft.atitle=Extending+the+double-difference+location+technique+to+mining+applications+part+I%3A+Numerical+study&rft.title=Acta+Geophysica&rft.genre=article