Observation of f0(1770) -> eta-eta in pbar-p -> eta-eta-pizero reactions   from 600 to 1200 MeV/c
  We present data on pbar-p -> eta-eta-pizero at beam momenta of 600, 900, 1050, and 1200 MeV/c. At the higher three momenta, a signal is clearly visible due to pbar-p -> f_0(1770)-pizero, f_0(1770) -> eta-eta. It has mass 1770+-12 MeV and width 220+-40 MeV, where errors cover systematic uncertainties as well as statistics. 
A.V. Anisovich, C.A. Baker, C.J. Batty, D.V. Bugg, R.P. Haddock, C.   Hodd, V.A. Nikonov, A.V. Sarantsev, V.V. Sarantsev, I....
hep-ex