@conference {VavaYe:stoc,
	title = {An accelerated interior point method whose running time depends only on $A$ (extended abstract)},
	booktitle = {Proceedings of the 26th Symposium on the Theory of Computing},
	year = {1994},
	pages = {512{\textendash}521},
	publisher = {ACM Press},
	organization = {ACM Press},
	author = {S. A. Vavasis and Y. Ye}
}