S. Cabrera, S. Carron, A. Goshaw, C. Hays, Y. Huang, M. Kruse (Duke U.),
with D. Acosta et al. (CDF Collaboration), Search for ZZ and ZW Production in ppbar Collisions at $\sqrt{s} = 1.96$ TeV,
Phys. Rev. D, vol. 71 no. 091105
(2005) [0501021] .
Abstract:
http://arxiv.org/abs/hep-ex/0501021