?url_ver=Z39.88-2004&rft_id=10.1029%2F2002JC001354&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Massom%2C+RA&rft.aulast=Massom&rft.aufirst=RA&rft.issue=C7&rft.volume=108&rft.date=2003&rft.issn=0148-0227&rft.atitle=An+anomalous+late-season+change+in+the+regional+sea+ice+regime+in+the+vicinity+of+the+Mertz+Glacier+Polynya%2C+East+Antarctica&rft.title=Journal+of+Geophysical+Research&rft.pages=1-15&rft.genre=article