@inproceedings{DAC-2002-HrkicL,
	author        = "Milos Hrkic and John Lillis",
	booktitle     = "{Proceedings of the 39th Design Automation Conference}",
	doi           = "10.1145/513918.514066",
	isbn          = "1-58113-461-4",
	pages         = "578--583",
	publisher     = "{ACM}",
	title         = "{S-Tree: a technique for buffered routing tree synthesis}",
	year          = 2002,
}