DO Collaboration Phys. Rev. D74, 031107 (2006)
Citation check: Okay.


DO Collaboration, (V. Abazov etal), DO Note 5344-CONF (2007).


Belle Collaboration Phys. Rev. Lett. 100, 121801 (2008)
Citation check: Okay.


Belle Collaboration arXiv:0909.2160
Nope, not published.


CDF Collaboration arXiv:0912.2446
Nope, not published.


CDF Collaboration Phys. Rev. Lett. 102, 201801 (2009)
Citation check: Okay.


CDF Collaboration Phys. Rev. Lett. 103, 031801 (2009)
Citation check: Okay.


CDF Collaboration, talk by B.~di~Ruzza at DPF 2009.


H,~Miyake for the CDF and D0 Collaborations, HCP 2009, Evian, France.


CDF Collaboration hep-ex/0612018
Yes, this one got published:
hep-ex/0612018 .... Nucl.Phys.Proc.Suppl.170:39-45,2007