@book{140340,
	author = { Matyukha, Andriy},
	title = {Business groups in agriculture impact of ownership structures on performance :},
	publisher = {IAMO,},
	year = {2017.},
	series = {Studies on the agricultural and food sector in transition economies ; },
	address = {Halle (Saale) :},
	note = {Dissertation Martin-Luther-Universität Halle-Wittenberg,  2016.}
}