@conference {2017AAS...22925031C,
	title = {On the Time Scales of Optical Variability in Radio-Quiet Quasar PDS 456},
	booktitle = {American Astronomical Society Meeting Abstracts},
	series = {American Astronomical Society Meeting Abstracts},
	volume = {229},
	year = {2017},
	month = {jan},
	pages = {250.31},
	author = {Childs, F. and Strelnitski, V. and Jorgenson, R. and Walker, G.~E.}
}
