Revision 4fb357f7724db23c51b36894d480ceaa5d6bc161 (click the page title to view the current version)
\documentclass[a4paper]{article}
\usepackage[a4paper, total={20cm, 27cm}]{geometry}
%\def\GW{/locgolem/GW}
\def\GW{/GW}
\pagestyle{empty}
\usepackage[utf8]{inputenc}
\usepackage{hyperref}
\usepackage[
%backend=biber,
backend=bibtex,
style=ieee,
sorting=ydnt,
defernumbers=true
]{biblatex}
\addbibresource{\GW/root/bibtex/golem}
\title{The GOLEM tokamak bibliography}
\author{The tokamak GOLEM team}
%\date{}
\begin{document}
\maketitle
\nocite{*}
%\include{bibliography}
%\bibliographystyle{unsrt}
%\bibliographystyle{apalike}
%\bibliography{/GW/root/bibtex/golem,/GW/root/bibtex/others}
\printbibliography[type=article,keyword=in,title={Official GOLEM Articles}]
\printbibliography[type=inproceedings,title={Conference proceedings}]
\printbibliography[keyword=mathesis,title={Master thesis}]
\printbibliography[keyword=bachproj,title={Bachelor projects}]
\printbibliography[keyword=soc,title={Student’s Professional Activities Competition (SO\v C)}]
\printbibliography[type=misc,keyword=in, title={Miscellaneous}]
\printbibliography[type=article,keyword=out,title={Unofficial articles (without GOLEM cooperation/authors)}]
\printbibliography[type=misc,keyword=preprint,title={Preprints}]
%\printbibliography[title={The tokamak GOLEM bibliography}]
\end{document}