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.
Akito Tsuboi. On Definability of Normal Subgroups of a Superstable Group. Math. Log. Q., 38(1):101-106, 1992. [doi]
Abstract is missing.