@unpublished {KarimiVavasis2016,
	title = {A unified convergence bound for conjugate gradient and accelerated gradient},
	year = {2016},
	note = {Arxiv link: <a href="http://arxiv.org/abs/1605.00320">http://arxiv.org/abs/1605.00320</a>},
	author = {S. Karimi and S. Vavasis}
}
