@book{8759104,
	author = {Корев, С.И. and Корев, Ю.},
	title = {"Галька" С. Монюшко},
	publisher = {Музгиз},
	year = {1961},
	series = {Путеводители по операм},
	address = {Москва},
	edition = {2-е изд.}
}