@book{5979505,
	author = {Тютчев, Ф. И. and Быков, П. В.},
	title = {Полное собрание сочинений},
	publisher = {Т-во А.Ф. Маркс},
	year = {[1913]},
	address = {Петроград},
	edition = {8-е изд.}
}