@InProceedings{Bamert2013Have,
	 author =	{Tobias Bamert and Christian Decker and Lennart Elsen and Roger Wattenhofer and Samuel Welten},
	 title =	{{Have a Snack, Pay with Bitcoins}},
	 booktitle =	{{13th IEEE International Conference on Peer-to-Peer Computing (P2P), Trento, Italy}},
	 month =	{September},
	 year =		{2013}
}