Charged and pseudoscalar Higgs boson production at a muon collider

We consider single charged Higgs (H+/-) and pseudoscalar Higgs (A(0)) boson production in association with a gauge boson at mu(+)mu(-) colliders. We find that the tree-level t-channel and s-channel contributions to mu(+)mu(-)-->H+/- W+/-, A(0)Z are enhanced for large values of tan beta, allowing sizable cross sections whose analogies at e(+)e(-) colliders would be very small. These processes provide attractive new ways of producing such particles at mu(+)mu(-). colliders and are superior to the conventional methods in regions of parameter space.