@article {15750,
	title = {Estimating the Largest Eigenvalue of a Positive Definite Matrix},
	journal = {Mathematics of Computation},
	volume = {33},
	year = {1979},
	month = {1979///},
	pages = {1289 - 1292},
	author = {O{\textquoteright}Leary, Dianne P. and Stewart, G.W. and Vandergraft,James S.}
}
