TY - JOUR AU - D. Mihalas AU - P. Kunasz AU - David Hummer BT - The Astrophysical Journal DA - Jan-12-1975 DO - 10.1086/153996 PY - 1975 EP - 465 T2 - The Astrophysical Journal TI - Solution of the comoving frame equation of transfer in spherically symmetric flows. I - Computational method for equivalent-two-level-atom source functions UR - http://adsabs.harvard.edu/full/1975ApJ...202..465M VL - 202 SN - 0004-637X ER -