@article {matzarakisquantification,
	title = {Quantification of climate for tourism and recreation under climate change conditions-The example of Athens},
	journal = { Global Nest Journal},
	volume = {16},
	year = {2014},
	pages = {43-51},
	author = {Matzarakis, A. and Endler, C. and Nastos, P. T.}
}
