The Oph-Sco-Lup-Cen-Cru-Mus-Cha star-formation region (invited talk) Lépine, Jacques R. D. ; Sartori, Marília J. Abstract Publication: Astrophysics and Space Science Library Pub Date: 2003 DOI: 10.1007/1-4020-2600-5_7 Bibcode: 2003ASSL..299...63L