@book{99,
	author = {Alexeev, Michael V. and Treml, V.G.},
	title = {Expenditures on Privately Rented Housing and Imputed Rents  in the USSR},
	publisher = {WEFA Group,},
	year = {1991.},
	series = {Berkeley-Duke Occasional Papers on the Second Economy},
	address = {Durham :}
}