@InProceedings{Papp2020on,
	author=	{Pál András Papp and Roger Wattenhofer},
	title=	{{On the Hardness of Red-Blue Pebble Games}},
	booktitle=	{{32nd ACM Symposium on Parallelism in Algorithms and Architectures (SPAA), Philadelphia, Pennsylvania, USA}},
	month=	{July},
	year=	{2020},
}