?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Mirek%2C+Katarzyna&rft.aulast=Mirek&rft.aufirst=Katarzyna&rft.issue=4A&rft.volume=20&rft.date=January+2011&rft.issn=1230-1485&rft.atitle=Correlation+between+ground+subsidence+and+induced+mining+seismicity%2C+Upper+Silesia+Coal+Basin+case+study&rft.title=Polish+Journal+of+Environmental+Studies&rft.pages=253-257&rft.genre=article