Peter Soendergaard wrote:
Yes, but it looks horrible. "Proof." is typeset in italics, and "of
Theorem 9.9.9" is typeset as normal text. That is the main problem.
Also, the text becomes "Proof. of Theorem" and not "Proof of Theorem".
if you need this only for one document insert into the preamble
\newtheorem{Proof}{Proof of Theorem}
and put the text between the two ERT
\begin{Proof}\label{...} ... \end{Proof}
where the label can be insert by LyX
A more elagant solution is to copy the existing proof layout
of LyX into a second one Proof to the labels in LyX as well. But
it's not woth for one document.
Herbert
