@article {9884,
	title = {Dependence of surface strain on island geometry in embedded quantum-dot systems},
	journal = {Surface Science},
	year = {2003},
	pages = {L525-L530},
	doi = {10.1016/S0039-6028(03)00784-2},
	author = {Jianxin Zhong and Jack C. Wells and Qian Niu and Zhenyu Zhang}
}
