@article {6395,
	title = {Superfluidity and stability of a Bose-Einstein condensate with periodically modulated interatomic interaction},
	journal = {Physical Review A - Atomic, Molecular, and Optical Physics},
	year = {2013},
	doi = {10.1103/PhysRevA.87.013633},
	author = {Shao-Liang Zhang and Zheng-Wei Zhou and Biao Wu}
}
