?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=McQuillan%2C+S&rft.aulast=McQuillan&rft.aufirst=S&rft.date=November+2011&rft.atitle=Statistics+of+Stellar+Variability+from+Kepler+-+I%3A+Revisiting+Quarter+1+with+an+Astrophysically+Robust+Systematics+Correction.+&rft.title=Astronomy+and+Astrophysics&rft.genre=article