@book {9783802212638, 
	title = "GasGVV ? Gasgrundversorgungsverordnung",
	editor = "EW Medien und Kongresse GmbH, ",
	isbn = "9783802212638",
	year = "2016",
	edition = "1",
	keywords = "GasGVV, Gasgrundversorgung, Gasgrundversorgungsverordnung",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783802212638",
	url = "https://content-select.com/de/portal/media/view/5b436eab-9458-48ba-b7e4-0fe9b0dd2d03",
	publisher = "VDE Verlag",
	language = "ger",
}