TY - JOUR AU - M. Raymer AU - John Cooper BT - Physical Review A DA - Jan-11-1979 DO - 10.1103/PhysRevA.20.2238 PY - 1979 SP - 2238 EP - 2240 T2 - Physical Review A TI - Resonance fluorescence in a weak radiation field with arbitrary spectral distribution VL - 20 SN - 0556-2791 ER -