@article {Nicoletti2013,
	title = {Optical Properties of the Cu-O Plane in the Bi2Sr2-xLaxCuO6 Family},
	journal = {Journal of Superconductivity and Novel Magnetism},
	volume = {26},
	number = {4},
	year = {2013},
	month = {apr},
	pages = {969–977},
	doi = {10.1007/s10948-012-2055-6},
	author = {Nicoletti, D. and Calvani, P. and Di Pietro, P. and Limaj, O. and Schade, U. and Ono, S. and Ando, Yoichi and Lupi, S.}
}
