@book{206625,
	author = {Demidenko, Eugene,},
	title = {Mixed models : theory and applications with R /},
	publisher = {Wiley,},
	year = {2013.},
	series = {Wiley series in probability and statistics ;},
	address = {Hoboken :},
	edition = {Second [edition].},
	url = {http://onlinelibrary.wiley.com/book/10.1002/9781118651537}
}