The rare decays B→K(*)K̄(*) and R-parity violating supersymmetry R.M. Wang, G.R. Lu, E.-K. Wang and Y.-D. Yang Eur. Phys. J. C, 47 3 (2006) 815-831 Published online: 07 July 2006 DOI: 10.1140/epjc/s2006-02602-y