TY - RPRT TI - Radiative diffusivity factors in cirrus and stratocumulus clouds: Application to two-stream models AU - Stephens, Graeme L. AU - Flatau, P. J. AU - Tsay, S.-C. AU - Hein, Paul F. PY - 1990 UR - https://ntrs.nasa.gov/citations/19900018977 ID - 19900018977 ER -