Activity in a complete sample of red giants. Slee, O. B. ; Stewart, R. T. ; Bunton, J. D. ; Beasley, A. J. ; Carter, B. D. ; Nelson, G. J. Abstract Publication: Publications of the Astronomical Society of Australia Pub Date: 1989 DOI: 10.1017/S1323358000023213 Bibcode: 1989PASA....8..158S