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.
Andrzej Roslanowski, Saharon Shelah. Generating ultrafilters in a reasonable way. Math. Log. Q., 54(2):202-220, 2008. [doi]
Abstract is missing.