@thesis{Liu2015,
	type = "Master's thesis",
	author = "Nian Liu",
	title = "{User-Centered 3D Manipulation Model for Scientific Visualization}",
	year = 2015,
	month = aug,
	school = "{Universiteit van Amsterdam}",
	address = "Amsterdam, The Netherlands",
	url = "https://scripties.uba.uva.nl/search?id=588298",
}