@booklet {2012iac..talk..370E,
	title = {Dark Energy and Cosmic Sound},
	year = {2012},
	month = {feb},
	pages = {370},
	author = {Eisenstein, D. and Blanton, M. and Cuesta, A. and Eckel, J. and Mehta, K. and Metchnik, M. and Padmanabhan, N. and Percival, W. and Pinto, P. and Reid, B. and Schlegel, D. and Seo, H. -J. and Sirko, E. and Spergel, D. and White, M. and Xu, X.}
}
