author        = "BenMoussa, A. and Dammasch, I.E. and Hochedez, J.-F. and
                       Schühle, U. and Koller, S. and Stockman, Y. and Scholze,
                       F. and Richter, M. and Kroth, U. and Laubis, C. and
                       Dominique, M. and Kretzschmar, M. and Mekaoui, S. and
                       Gissot, S. and Theissen, A. and Giordanengo, B. and Bolsee,
                       D. and Hermans, C. and Gillotay, D. and Defise, J.-M. and
                       Schmutz, W.",
      title         = "{Pre-Flight calibration of LYRA, the solar VUV radiometer
                       on board PROBA2}",
      year          = "2009",