Inward Motions in Starless Cores Traced with CS (3-2) and (2-1) Lines Lee, Chang Won ; Myers, Philip C. ; Plume, René Abstract Publication: Journal of Korean Astronomical Society Pub Date: December 2004 DOI: 10.5303/JKAS.2004.37.4.257 Bibcode: 2004JKAS...37..257L