?url_ver=Z39.88-2004&rft_id=doi%3A10.1111%2Fj.1365-246X.2007.03468.x&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Lund%2C+Bjorn&rft.aulast=Lund&rft.aufirst=Bjorn&rft.issue=3&rft.volume=170&rft.date=September+2007&rft.issn=0956-540X&rft.atitle=Calculating+horizontal+stress+orientations+with+full+or+partial+knowledge+of+the+tectonic+stress+tensor&rft.title=Geophysical+Journal+International&rft.pages=1328-1335&rft.genre=article