TY - BOOK ID - 145846842 TI - The sun as a variable star. Solar and stellar irradiance variations : proceedings of IAU Colloquium, held in Boulder, Colorado, USA, June 20-25, 1993 AU - PAP, J.M. AU - Frohlich, Claus AU - HUDSON, H.S. AU - SOLANKI, S.K. PY - 1994 SN - 0521420067 PB - Cambridge : Cambridge University Press, DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:145846842 AB - ER -