I. C. Lai

First Observation of the Decay {tau}{sup {minus}} {r_arrow} K{sup {asterisk}{minus}}{eta}{nu}{sub {tau}}

Using data recorded by the CLEO-II detector at CESR, we report the first measurement of the branching fraction for the decay of

Investigation of Semileptonic {ital B} Meson Decays to {ital p} -Wave Charm Mesons

\tau^-

Measurement of the Decay Amplitudes and Branching Fractions of {ital B} {r_arrow} {ital J/}{psi}{ital K*} and {ital B} {r_arrow} {ital J/}{psi}{ital K} Decays

into

Study of the B0 semileptonic decay spectrum at the Y(4S) resonance

K^{*-}\eta \nu_{\tau}

Observation of Two Narrow States Decaying into {Xi}{sup +}{sub c} {gamma} and {Xi}{sup 0}{sub c} {gamma}

. The measured branching fraction is (2.9 +- 0.8 +- 0.4)

First Observations of {Upsilon}(1S) {r_arrow} {gamma}{pi}{sup +}{pi}{sup {minus}} and {Upsilon}(1S) {r_arrow} {gamma}{pi}{sup 0}{pi}{sup 0}

10^{-4}

First Observation of the Decay B{sup 0} {r_arrow} D{sup {asterisk}+}D {sup {asterisk}{minus}}

. We also measure the inclusive branching fractions without requiring the

Measurement of the B {r_arrow} D scr(l){nu} Branching Fractions and Form Factor

K^*

Search for Inclusive {ital b{r_arrow}sl}{sup + }{ital l}{sup {minus}}

resonance:

Observation of the Radiative Decay {ital D}{sup *+}{r_arrow}{ital D}{sup +}{gamma}

\tau^-