@inproceedings{CHI-2010-SongKLS,
	author        = "Hyunjoo Song and Bo Hyoung Kim and Bongshin Lee and Jinwook Seo",
	booktitle     = "{Proceedings of the 28th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/1753326.1753359",
	isbn          = "978-1-60558-929-9",
	pages         = "223--232",
	publisher     = "{ACM}",
	title         = "{A comparative evaluation on tree visualization methods for hierarchical structures with large fan-outs}",
	year          = 2010,
}