We investigate meson electroproduction off complex nuclei in the kinematic
regime of the HERMES experiment using a semi-classical transport model which is
based on the Boltzmann-Uehling-Uhlenbeck (BUU) equation. We discuss coherence
length and color transparency effects in exclusive rho^0 production as well as
hadron formation and attenuation of charged pions, kaons, protons and
anti-protons in deep inelastic lepton scattering off nuclei.Comment: 5 pages, 2 figures, to be published in the Proceedings of the "10th
International Conference on Hadron Spectroscopy", Aschaffenburg, Germany,
Aug. 31 - Sep. 6, 200
