Homogeneity for Two-Sided Discrete Markov Processes -- Regularity and the Doob-Meyer Decomposition of Abstract Quasimartingales -- Autour des Ensembles Semi-Polaires -- Vector Valued Stochastic Processes III: Projections and Dual Projections -- On a Connection Between Kuznetsov Processes and Quasi-Processes -- More about Capacity and Excessive Measures -- Capacities of Symmetric Markov Processes -- Sobolev Spaces, Kac-Regularity and the Feynman-Kac Formula -- On Invertibility of Martingale Time Changes -- Multiplicative Martingales for Spatial Branching Processes -- Energy and Potentials -- Brownian Bitransforms -- On Time-Reversal of Reflected Brownian Motions -- Remarks on Harmonic Functions and Invariant Measures of Markov Processes -- Green Functions and Conditioned Gauge Theorem for a 2-Dimensional Domain -- Correction