@inproceedings{STOC-1993-EppsteinGIS,
	author        = "David Eppstein and Zvi Galil and Giuseppe F. Italiano and Thomas H. Spencer",
	booktitle     = "{Proceedings of the 25th Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/167088.167159",
	isbn          = "0-89791-591-7",
	pages         = "208--217",
	publisher     = "{ACM}",
	title         = "{Separator based sparsification for dynamic planar graph algorithms}",
	year          = 1993,
}