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.
Zofia Adamowicz, Leszek Aleksander Kolodziejczyk. A note on the Sigma::1:: collection scheme and fragments of bounded arithmetic. Math. Log. Q., 56(2):126-130, 2010. [doi]
Abstract is missing.