TY - CPAPER AU - D. Elliott AU - R. Roy AU - S. Smith CY - Boulder, Colorado N1 - JILA Pub. 2580 PB - Walter De Gruyter Incorporated PP - Boulder, Colorado PY - 1983 SN - 3110088460, 9783110088465 TI - Role of Field Fluctuations in Nonlinear Absorption ER -