Lancaster, M;    Waters, DCDFC;      (2005)    Search for Long-Lived Doubly-Charged Higgs Bosons in p anti-p Collisions at s**(1/2) = 1.96 TeV.                   Physical Review Letters , 95  (7)    , Article 071801.  10.1103/PhysRevLett.95.071801 <https://doi.org/10.1103/PhysRevLett.95.071801>.       Green open access