@inproceedings{DAC-1986-NandyR,
	author        = "S. K. Nandy and L. V. Ramakrishnan",
	booktitle     = "{Proceedings of the 23rd Design Automation Conference}",
	doi           = "10.1145/318013.318133",
	pages         = "663--666",
	publisher     = "{IEEE Computer Society Press}",
	title         = "{Dual quadtree representation for VLSI designs}",
	year          = 1986,
}