@article {9798,
	title = {Shape of the quantum diffusion front},
	journal = {Physical Review Letters},
	year = {2001},
	pages = {2485-2489},
	doi = {10.1103/PhysRevLett.86.2485},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/11289963},
	author = {Jianxin Zhong and R.B. Diener and Daniel A. Steck and Windell H. Oskay and Mark G. Raizen and E. Ward Plummer and Zhenyu Zhang and Qian Niu}
}
