@Article{adgeo-17-105-2009,
AUTHOR = {Caparrini, F. and Manzella, F.},
TITLE = {Hydrometeorological and vegetation indices for the drought monitoring system in Tuscany Region, Italy},
JOURNAL = {Advances in Geosciences},
VOLUME = {17},
YEAR = {2009},
PAGES = {105--110},
URL = {http://www.adv-geosci.net/17/105/2009/},
DOI = {10.5194/adgeo-17-105-2009}
}