1 P.. Marte, R.. Dum, R.. Taïeb, P.. Zoller, M.. Shahriar, and M.G. Prentiss, Physical Review A 49, (1994).
1 M.. Shahriar, P.. Hemmer, M.G. Prentiss, P.. Marte, J.. Mervis, D.. Katz, N.P. Bigelow, and T.. Cai, Physical Review A 48, (1993).