1 Table of Contents: “... Regenerative Processes -- Ergodic Theorems for Perturbed Regenerative Processes -- Perturbed Alternating...”

2 Table of Contents: “... Theorems for Hitting Times -- Limit Theorems for Randomly Stopped Stochastic Processes -- Methodological...”

3 Table of Contents: “... Perturbed Semi-Markov Processes -- Asymptotic Expansions for Stationary Distributions of Nonlinearly...”

4 Table of Contents: “... in a Classical Risk Process with Non-Polynomial Perturbations -- Asymptotics of Ruin Probabilities...”