180 citations · 180 across the 1 of their papers we have counts for
1 paper
The Belle Collaboration, K. -F. Chen, W. -S. Hou +2
We report the first observation of e+e- -> Upsilon(1S)pi+pi-, Upsilon(2S)pi+pi-, and first evidence for e+e- -> Upsilon(3S)pi+pi-, Upsilon(1S)K+K-, near the peak of the Upsilon(5S)…