curprev19:4419:44, 8 April 2023 Tenrectalkcontribs 10,495 bytes−32 →History: The claim that this topic was not revisited until 2000 is incorrect, eg see the Braverman 1994 citation. I don't have time to fix this now, but that there is extensive literature on this from Begun and Aquadro onward.undo