Distributed ComputingMarch 1990, Volume 4, Issue 1, pp 1–1 | Cite asChanging of the guardAuthorsAuthors and affiliationsFred B. SchneiderEditorial 16 Downloads This is a preview of subscription content, log in to check access.Copyright information© Springer-Verlag 1990Authors and AffiliationsFred B. SchneiderThere are no affiliations available