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.
Sergey Kitaev, Toufik Mansour, Jeffrey B. Remmel. Counting Descents, Rises, and Levels, with Prescribed First Element, in Words. Discrete Mathematics & Theoretical Computer Science, 10(3), 2008. [doi]
Abstract is missing.