@book{504241,
	title = {Северные цветы :},
	publisher = {Скорпион,},
	year = {1911.},
	address = {Москва :},
	note = {Изд. конволют},
	url = {http://dlib.rsl.ru/rsl01003000000/rsl01003716000/rsl01003716609/rsl01003716609.pdf}
}