Stability Problems for Stochastic Models : Proceedings of the International Seminar held in Suzdal Russia Jan. 27–Feb. 2 1991 The subject of this book is a new direction in the field of probability theory and mathematical statistics which can be called stability theory : it deals with evaluating the effects of perturbing initial probabilistic models and embraces quite varied subtopics: limit theorems queueing models statistical inference probability metrics etc. The contributions are original research articles developing new ideas and methods of stability analysis