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.
Abhijit Dasgupta. Boolean Operations, Borel Sets, and Hausdorff s Question. Journal of Symbolic Logic, 61(4):1287-1304, 1996.
Abstract is missing.