This is an old revision of this page, as edited by Glasser(talk | contribs) at 06:03, 21 December 2005(I defined it in Exact cover, so should link to it...). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.Revision as of 06:03, 21 December 2005 by Glasser(talk | contribs)(I defined it in Exact cover, so should link to it...)
