Prospects for observing an invisibly decaying Higgs boson in the production at the LHC B. P. Kersevan, M. Malawski and E. Richter-Was Eur. Phys. J. C, 29 4 (2003) 541-548 Published online: 03 July 2003 DOI: 10.1140/epjc/s2003-01251-0