This is an old revision of this page, as edited by Cburnett(talk | contribs) at 21:40, 17 December 2004(Time-variant moved to Time-variant system). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.Revision as of 21:40, 17 December 2004 by Cburnett(talk | contribs)(Time-variant moved to Time-variant system)
