Media type: E-Article Title: DISCOVERY OF A COMPACT COMPANION TO THE HOT SUBDWARF STAR BD +37° 442 Contributor: La Palombara, Nicola; Mereghetti, Sandro; Tiengo, Andrea; Esposito, Paolo imprint: American Astronomical Society, 2012 Published in: The Astrophysical Journal Language: Not determined DOI: 10.1088/2041-8205/750/2/l34 ISSN: 2041-8205; 2041-8213 Keywords: Space and Planetary Science ; Astronomy and Astrophysics Origination: Footnote: Access State: Open Access