TY - JOUR AU - M. Vukićević-Karabin TI - Variations in the Solar Constant JO - Publications of the Department of Astronomy PY - 1988 SP - 5 VL - 16 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PDA_1988_16_a0/ LA - en ID - PDA_1988_16_a0 ER -