Last modified: 2010-03-16 14:22:40 UTC
So and empty name is just grouped with other empty name refs, <ref name="">text 1</ref> <ref name="">text 2</ref> But a name with all numerals is fully ignored. <ref name="1234">1234</ref> So the above is rendered in <references> as: ^ a b text 1
This is only outside article space on the english wikipedia, and with reason. See {{broken ref}}