overbar or overline use

Hi,

Does anyone have any experience in using
overbars/overlines in their documentation?

I am not writing mathmatical forumulas, but am writing
ASIC references where I have active signal or pin
names so the overline is used in regular paragraphs,
i.e., within <para></para> tags.

Is there a way to combine the docbook dtd with a
mathml dtd to do it? Or can one write in the unicode
symbol next to the letter i.e., #0305a?

Sincerely,

Thane Sinclaire


		
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