@InProceedings{A. Mohamed2008Versioning,
	 author =	{Khaireel A. Mohamed and Tobias Langner and  Thomas Ottmann},
	 title =	{{Versioning Tree Structures by Path-Merging}},
	 booktitle =	{{2nd Annual International Workshop on Frontiers in Algorithmics (FAW), Changsha, China}},
	 month =	{June},
	 year =		{2008}
}