@article {9936,
	title = {Imaging of critical correlations in optical lattices and atomic traps},
	journal = {Physical Review A - Atomic, Molecular, and Optical Physics},
	year = {2006},
	doi = {10.1103/PhysRevA.73.053604},
	author = {Qian Niu and Iacopo Carusotto and A.B. Kuklov}
}
