General Theory. - Linear and Nonlinear Response Theory with Applications. - Conductivity via Nonequilibrium Statistical Physics. - Aspects of Linear and Nonlinear Electronic Conduction in Dissipative Media. - On the Electronic Transport in Polar Solids. - Theory and Application of Inverse Transport Coefficients. - Metals and Semiconductors. - Interacting Electron Gas in Metals. - Effects of Correlations on the Conductivity of Electron-Hole Plasmas. - Aspects of Transport in Liquid Metals. - Structural Effects on Superconductivity. - Classical Transport in Small-Gap Semiconductors. - Amorphous Semiconductors. - Solved and Unsolved Problems for Non-Crystalline Materials. - Theory of Hopping Conductivity in Disordered Semiconductors. - Hopping Transport in High Electric Fields. - The Formation and Motion of Small Polarons. - Electronic Properties of Amorphous Semiconductors. - Seminars. - Functional Integrals. - Some Recent Findings in Noise Theory and their Implications for Transport Processes. - Low Frequency Fluctuations in Electronic Transport Phenomena. - Electron-Hole Liquid Condensation in Semiconductors. - Thermodynamic and Transport Properties in the Hubbard Model. - Optical Determination of Hot Carrier Distribution Functions. - Special Seminar. - Softons Softarons and Bisoftarons in Amorphous Solids. Language: English