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.
Jelle Hellings. On Tarski's Relation Algebra: Querying trees and chains, and the semi-join algebra. PhD thesis, Hasselt University, Belgium, 2018. [doi]
Abstract is missing.