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.
Prakash V. Ramanan. Pushdown Permuter Characterization Theorem. SIAM Journal on Computing, 13(1):167-169, 1984.
Abstract is missing.