?url_ver=Z39.88-2004&rft_id=doi%3A10.1007%2Fs10913-004-0013-9&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Oparin%2C+V.+N.&rft.aulast=Oparin&rft.aufirst=V.+N.&rft.issue=4&rft.volume=40&rft.date=9+August+2004&rft.issn=1062-7391&rft.atitle=On+possible+causes+of+increase+in+seismic+activity+of+mine+fields+in+the+Oktyabrsky+and+Taimyrsky+mines+of+the+Norilsk+deposit+in+2003.+Part+I%3A+Seismic+regime&rft.title=Journal+of+Mining+Science&rft.pages=321-338&rft.genre=article