H. Thonemann

Decay of b-Flavored Hadrons to Single-Muon and Dimuon Final States

R. Kass, N. Horwitz, H. Kooy, 1981 .

Observation of a fourth upsilon state in e+e- annihilations

R. Kass, N. Horwitz, H. Kooy, 1980 .

Observation of three upsilon states

G. K. Chang, H. Kooy, M. Alam, 1980 .

Evidence for new-flavor production at the (4S)

R. Kass, N. Horwitz, H. Kooy, 1981 .

A Measurement of the Branching Ratio of $\Upsilon(2s) \to \pi^+ \pi^- \Upsilon(1s)$

Alam, R. Kass, N. Horwitz, 1981 .