@article {5570,
	title = {Quantum size effects in the nonmetal to metal transition of two-dimensional Al islands},
	year = {2007},
	doi = {10.1103/PhysRevB.76.235434},
	author = {Ying Jiang and Kehui Wu and Jie Ma and Biao Wu and E.G. Wang and Ph. Ebert}
}
