@inproceedings{PADL-2006-LiuS,
	author        = "Yanhong A. Liu and Scott D. Stoller",
	booktitle     = "{Proceedings of the Eighth International Symposium on Practical Aspects of Declarative Languages}",
	doi           = "10.1007/11603023_14",
	isbn          = "3-540-30947-0",
	pages         = "199--214",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Querying Complex Graphs}",
	volume        = 3819,
	year          = 2006,
}