[w3c sml] On recognizing, handling, and constraining SML references

Team,

This is to start the discussion around many reference related bugs, 
including 4658, 4673, 4682, 4683, 4780/4795, 4834, 4865, 4884, 4976. (4780 
seems to be a duplicate of 4795.)

I'm attaching both HTLM and PDF. Pick your favorite format. :-)



Thanks,
Sandy Gao
XML Technologies, IBM Canada
Editor, W3C XML Schema WG
Member, W3C SML WG
(1-905) 413-3255 T/L 969-3255