I'm beginning to think this is some sort of bug. Here's what I get for your example... 
greg@sparky:~/test$ perl -e '$ref=\(1..3); print $$ref'
Not a SCALAR reference at -e line 1.
greg@sparky:~/test$ perl -e '$ref=\(1..3); print "@$ref\n"'
1 2 3

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In reply to Re^2: list references by sleepingsquirrel
in thread list references by sleepingsquirrel

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