@article {53,
	title = {Standardized precipitation index reconstructed from Turkish tree-ring widths},
	journal = {Climatic Change},
	volume = {72},
	number = {3},
	year = {2005},
	month = {10/2005},
	pages = {339-353},
	chapter = {339},
	doi = {10.1007/s10584-005-5358-9},
	author = {Ramzi Touchan and Gary Funkhouser and Malcolm K. Hughes and Nesat Erkan}
}
