@InProceedings{Keller2015overcoming,
	author=	{Barbara Keller and Tobias Langner and Jara Uitto and Roger Wattenhofer},
	title=	{{Overcoming Obstacles with Ants}},
	booktitle=	{{19th International Conference on Priniciples of Distributed Systems (OPODIS), Rennes, France}},
	month=	{December},
	year=	{2015},
}