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.
Wei Chen, Wenhui Zhang. A direct construction of polynomial-size OBDD proof of pigeon hole problem. Inf. Process. Lett., 109(10):472-477, 2009. [doi]
Abstract is missing.