@article{Baues_2006,
title={Automorphism groups of polycyclic-by-finite groups and arithmetic groups},
volume={104},
ISSN={1618-1913},
url={http://dx.doi.org/10.1007/s10240-006-0003-3},
DOI={10.1007/s10240-006-0003-3},
number={1},
journal={Publications mathématiques de l’IHÉS},
publisher={Springer Science and Business Media LLC},
author={Baues,
Oliver and Grunewald,
Fritz},
year={2006},
month=nov,
pages={213–268} }