author        = "van Hoof, P. A. M. and van de Steene, G. C. and Barlow, M.
                       J. and Exter, K. M. and Sibthorpe, B. and Ueta, T. and
                       Peris, V. and Groenewegen, M. A. T. and Blommaert, J. A. D.
                       L. and Cohen, M. and De Meester, W. and Ferland, G. J. and
                       Gear, W. K. and Gomez, H. L. and Hargrave, P. C. and
                       Huygen, E. and Ivison, R. J. and Jean, C. and Leeks, S. J.
                       and Lim, T. L. and Olofsson, G. and Polehampton, E. T. and
                       Regibo, S. and Royer, P. and Swinyard, B. M. and
                       Vandenbussche, B. and van Winckel, H. and Waelkens, C. and
                       Walker, H. J. and Wesson, R.",
      title         = "{Herschel images of NGC 6720: H2 formation on dust
      year          = "2010",