@techreport { 2015,
	title = {GMES Review Study on In-Situ Monitoring - Final Draft},
	year = {2006},
	note = {Qualitative},
	pages = {124},
	institution = {European Environment Agency},
	type = {Report},
	URL = {http://eea.eionet.europa.eu/Public/irc/eionet-circle/gmes/library?l=/13-gmes_151206pdf/_EN_1.0_a=d},
	author = {Höller, Robert  and Banko, Gebhard}
}