@book{533980,
	author = {Архимед and Попов, Георгий Николаевич},
	title = {Сочинения /},
	publisher = {Физматгиз,},
	year = {1962.},
	address = {Москва :},
	url = {http://dlib.rsl.ru/rsl01008000000/rsl01008563000/rsl01008563262/rsl01008563262.pdf}
}