@article {20939,
	title = {A DRIFTS study of SO2 oxidation on the surface of CaCO3 particles},
	journal = { Spectroscopy and Spectral Analysis},
	volume = {24},
	year = {2004},
	pages = {1556-1559},
	author = {L. Li and Chen, Z. M. and Ding, J. and T. Zhu and Zhang, Y. H.}
}
