books.google.dk - This book is devoted to the study of random walk on the lattice points of ordinary Euclidean space. The theory of random walks, a central part of the theory of Markov chains, is connected with methods from harmonic analysis on the one hand and from potential theory on the other. Prerequisites for the...http://books.google.dk/books/about/Principles_of_random_walk.html?id=HI09jpb5o6cC&utm_source=gb-gplus-sharePrinciples of random walk
