@article{schlottkelakemper2021purely, title={A purely hyperbolic discontinuous {G}alerkin approach for self-gravitating gas dynamics}, author={Schlottke-Lakemper, Michael and Winters, Andrew R and Ranocha, Hendrik and Gassner, Gregor J}, journal={Journal of Computational Physics}, pages={110467}, year={2021}, month={06}, publisher={Elsevier}, doi={10.1016/j.jcp.2021.110467}, eprint={2008.10593}, eprinttype={arxiv}, eprintclass={math.NA} }