This is an old revision of this page, as edited by Stevenj(talk | contribs) at 18:36, 14 August 2010(this term is used for more than just a special case of Lorentz reciprocity). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.Revision as of 18:36, 14 August 2010 by Stevenj(talk | contribs)(this term is used for more than just a special case of Lorentz reciprocity)