Bibliographic details:
IERS Annual Report 2008-2009. Edited by Wolfgang R. Dick and Bernd Richter. International Earth Rotation and Reference Systems Service, Central Bureau. Frankfurt am Main: Verlag des Bundesamts für Kartographie und Geodäsie, 2012. 237 p., ISBN 978-3-86482-022-9 (print version)
Electronic version published on December 23, 2011, replaced by corrected version on December 17, 2013.

