@article {10772,
	title = {Quantum ac transport through coupled quantum dots},
	journal = {Physical Review B - Condensed Matter and Materials Physics},
	year = {2000},
	pages = {15352-15355},
	doi = {10.1103/PhysRevB.62.15352},
	author = {Z. Ma and J. Shi and X.C. Xie}
}
