TY - JOUR AU - J. Bainbridge AU - John Jefferies CY - Boulder DA - 12/03/1965 M1 - 56 N1 - JILA Pub. 112 PP - Boulder PY - 1965 SP - 1 EP - 21 TI - A Direct Inversion of the Integral Equation of Transfer VL - 56 SN - 56 ER -