author  = "V. Dhillon and E. Keane and T. Marsh and B. Stappers and C. Copperwheat and R. Hickman and C. Jordan and P. Kerry and M. Kramer and S. Littlefair and A. Lyne and R. Mignani and A. Shearer",
  title   = "A search for optical bursts from the rotating radio transient J1819-1458 with ULTRACAM - II. Simultaneous ULTRACAM - Lovell Telescope",
  journal = "Monthly Notices of the Royal Astronomical Society",
  volume  = "Vol. 414",
  number  = "no 4",
  pages   = "3627--3632",
  year    = "2011",