@book{505037,
	author = {Eckmann, Beno, and Knus, Max-Albert},
	title = {Selecta /},
	publisher = {Springer-Verlag,},
	year = {c1987.},
	address = {Berlin ;},
	note = {Text in English, French, and German.},
	url = {http://www.loc.gov/catdir/enhancements/fy0814/87004647-d.html}
}