Second Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun 21-23 October 1981, Harvard-Smithsonian Center for Astrophysics, Cambridge, MA 02138 Vol. 1 / edited by M.S. Giampapa and L. Golub.
Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun.(2nd : 1981 : Harvard-Smithsonian Center for Astrophysics)