Media type: Electronic Conference Proceeding Title: Radial Velocity Survey of Low-Mass Companions to sdB Stars Contributor: Classen, Lew; Geier, Stephan; Heber, Ulrich; O’Toole, Simon J.; Schuh, Sonja; Drechsel, Horst; Heber, Ulrich Published: AIP, 2011 Published in: AIP Conference Proceedings (2011) Extent: Language: Not determined DOI: 10.1063/1.3570989 ISSN: 0094-243X Origination: Footnote: