?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Altwegg%2C+Pierrick&rft.aulast=Altwegg&rft.aufirst=Pierrick&rft.degree=PhD&rft.date=8+January+2015&rft.title=Gravimetry+for+geothermal+exploration+methodology%2C+computer+programs+and+two+case+studies+in+the+Swiss+Molasse+basin&rft.inst=Universite+de+Neuchatel&rft.tpages=289