@article{Francis:1685,
      author        = "Francis, Olivier and van Dam, Tonie and Amalvict, Martine
                       and Andrade de Sousa, M. and Bilker, M. and Billson, R. and
                       D'Agostino, G. and Desogus, S. and Falk, R. and Germak, A.
                       and Gitlein, Olga and Johnson, D. and Klopping, F. and
                       Kostelecky, J. and Luck, B. and Mäkinen, J. and
                       McLaughlin, D. and Nunez, E. and Origlia, C. and Palinkas,
                       V. and Richard, Philippe and Rodriguez, E. and Ruess, D.
                       and Schmerge, D. and Thies, S. and Timmen, Ludger and Van
                       Camp, Michel and van Westrum, Derek and Wilmes, Herbert",
      title         = "{Results of the International Comparison of Absolute
                       Gravimeters in Walferdange (Luxembourg) of November 2003}",
      year          = "2005",
}