@book{22870,
	author = {Du Bois-Reymond, Emil, and Ludwig, Carl,},
	title = {Two great scientists of the nineteenth century :},
	publisher = {Johns Hopkins University Press,},
	year = {c1982.},
	address = {Baltimore :},
	note = {Translation of Zwei grosse Naturforscher des 19. Jahrhunderts.}
}