Dunn J.W., Stochastic Models Of Atom-Photon Dynamics With Applications To Cooling Quantum Gases, University of Colorado Boulder, 2007.
Xu X., T.H. Loftus, J.W. Dunn, C.H. Greene, J.L. Hall, A.C. Gallagher, and J. Ye, Physical Review Letters 90, (2003).