We review the features of top-quark decays and loop-induced effects in the
production cross section and CP-violating observables of e+e- -> t t-bar which
are specific to the R-parity conserving Minimal Supersymmetric Standard Model
(MSSM).Comment: LaTeX, 28 pages, 10 figures included, uses cite.sty. Contribution to
the proceedings of the 2nd Joint ECFA/DESY Workshop on Physics and Detectors
for a Linear Electron-Positron Collider. References adde
