?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Graham%2C+DB&rft.aufirst=DB&rft.aulast=Graham&rft.date=28+May+2014&rft.issue=21&rft.atitle=Electron+Dynamics+in+the+Diffusion+Region+of+an+Asymmetric+Magnetic+Reconnection&rft.issn=0031-9007&rft.title=Physical+Review+Letters&rft.volume=112&rft.genre=article