@article {MR3507270,
	title = {$hp$-version discontinuous Galerkin methods for advection-diffusion-reaction problems on polytopic meshes},
	journal = {ESAIM Math. Model. Numer. Anal.},
	volume = {50},
	number = {3},
	year = {2016},
	pages = {699{\textendash}725},
	issn = {0764-583X},
	doi = {10.1051/m2an/2015059},
	url = {https://doi.org/10.1051/m2an/2015059},
	author = {Andrea Cangiani and Dong, Zhaonan and E.H. Georgoulis and Houston, Paul}
}
