@inproceedings{SIGIR-2000-PowellFCCV,
	author        = "Allison L. Powell and James C. French and James P. Callan and Margaret E. Connell and Charles L. Viles",
	booktitle     = "{Proceedings of the 23rd International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/345508.345584",
	isbn          = "1-58113-226-3",
	pages         = "232--239",
	publisher     = "{ACM}",
	title         = "{The impact of database selection on distributed searching}",
	year          = 2000,
}