?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Bergfors&rft.au=Bergfors%2C+C&rft.aufirst=C&rft.pages=2147-2156+&rft.title=Monthly+Notices+of+the+Royal+Astronomical+Society&rft.issn=0035-8711&rft.atitle=Signs+of+a+faint+disc+population+at+polluted+white+dwarfs&rft.issue=3&rft.date=1+November+2014&rft.volume=444&rft.genre=article