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.
Klaus Ambos-Spies, Decheng Ding, Wei Wang, Liang Yu. Bounding non-GL::2:: and R.E.A. Journal of Symbolic Logic, 74(3):989-1000, 2009. [doi]
Abstract is missing.