TY - JOUR AU - M. Donahue AU - G. Voit BT - The Astrophysical Journal DA - Jan-11-1991 DO - 10.1086/170659 PY - 1991 EP - 361 T2 - The Astrophysical Journal TI - A photoionization model for the optical line emission from cooling flows UR - http://adsabs.harvard.edu/full/1991ApJ...381..361D VL - 381 SN - 0004-637X ER -