TY - JOUR AU - Jeffrey Linsky BT - Journal of Quantitative Spectroscopy and Radiative Transfer DA - Jan-05-1972 DO - 10.1016/0022-4073(72)90067-2 PY - 1972 SP - 777 EP - 781 T2 - Journal of Quantitative Spectroscopy and Radiative Transfer TI - A proof of the relation between reflectivity and emissivity in an isothermal scattering and absorptive atmosphere VL - 12 SN - 00224073 ER -