author        = "Leka, K. D. and Park, Sung-Hong and Kusano, Kanya and
                       Andries, Jesse and Barnes, Graham and Bingham, Suzy and
                       Bloomfield, D. Shaun and McCloskey, Aoife E. and Delouille,
                       Veronique and Falconer, David and Gallagher, Peter T. and
                       Georgoulis, Manolis K. and Kubo, Yuki and Lee, Kangjin and
                       Lee, Sangwoo and Lobzin, Vasily and Mun, JunChul and
                       Murray, Sophie A. and Hamad Nageem, Tarek A. M. and
                       Qahwaji, Rami  and Sharpe, Michael and Steenburgh, Robert
                       A. and Steward, Graham and Terkildsen, Michael",
      title         = "{A Comparison of Flare Forecasting Methods. II.
                       Benchmarks, Metrics, and Performance Results for
                       Operational Solar Flare Forecasting Systems}",
      year          = "2019",