Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Kenneth Lange. Polya′s Random Walk Theorem Revisited. The American Mathematical Monthly, 122(10):1005-1007, 2015. [doi]
Abstract is missing.