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.
Marco Gaboardi, Jean-Yves Marion, Simona Ronchi Della Rocca. An Implicit Characterization of PSPACE. ACM Trans. Comput. Log., 13(2):18, 2012. [doi]
Abstract is missing.