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.
Dev Kumar Roy. Linear Order Types of Nonrecursive Presentability. Math. Log. Q., 31(31-34):495-501, 1985. [doi]
Abstract is missing.