Sstrhsrtj

REVTeX (4 and 4-1) separates the bibliography from the rest of the paper with a horizontal line. I am wondering how I can replace that line with "Supplementary References" in the section heading font/format. Here my MWE:

documentclass[onecolumn,noshowpacs,noshowkeys,pra]{revtex4-1}

begin{document}



section{Blah}

Blah blah blah

section{More blah}

Blah blah blah blah



begin{thebibliography}{99}

bibitem{sample1} This is a sample bibitem

bibitem{sample2} This is another sample bibitem

end{thebibliography}

end{document}

It produces this:

I want to replace the horizontal line with "SUPPLEMENTARY REFERENCES" (so that it looks like section titles ("I. BLAH" and "II. MORE BLAH").

UPDATE

After playing around a bit with this, I found that putting a section* command inside thebibliography environment is allowed! Thus, this code:

documentclass[onecolumn,noshowpacs,noshowkeys,pra]{revtex4-1}

begin{document}



section{Blah}

Blah blah blah

section{More blah}

Blah blah blah blah



begin{thebibliography}{99}

section*{SUPPLEMENTARY REFERENCES}

bibitem{sample1} This is a sample bibitem

bibitem{sample2} This is another sample bibitem

end{thebibliography}

end{document}

produces this:

This sort of works for now. However, I would really like to be able to remove the line. Also, it would be nice to (painlessly) automate the process. I use BibTeX to create the *.bbl file automatically. While I suppose that I could write code (say, in python) that would run after every time I compile the bibliography with BibTeX and insert the line containing section* command into the .bbl file, there must be a less kludgy way out there... right?

I did it not in a perfect way, but it will probably work:

defbibsection{}  

% This will remove the section title, so the line will be removed



centerline{ textbf{large  Supplementary References } }

% Add the reference section title as: Supplementary References

% You can put it in another style you need



bigbreak

% create some space